T cell /4/Zoology/Organ/Immune System/Cells/T Cell/T cell
tablature /2/Music/Notation/tablature
table tennis /7/Game/Athletic/Racket/table tennis
tableland /5/Earth Science/Land/Land Forms/High Area/tableland
tabling a motion /6/Political Science/Government/Branch/Legislative/Procedure/Parliamentary/tabling a motion
taboo /6/Religion/Belief/Animism/taboo
tachistoscope /6/Psychology/Techniques/tachistoscope
tachometer /7/Machine/Kinds/Instrument/tachometer
tachycardia /4/Medicine/Disease/Kinds/Organ/Circulation/Heart Rate/tachycardia
tachyon /5/Physics/Matter/Particle/Subatomic/tachyon
tadpole /4/Zoology/Kinds/Amphibian/Larva/tadpole
talc /5/Earth Science/Mineral/Kinds/Silicates/Phyllosilicate/Talc/talc
talion /6/Law/National/Jewish Law/talion
talon, claw /4/Zoology/Organ/Skin/Nail/talon
tangential acceleration /5/Physics/Kinetics/Motion Types/Rotation/tangential acceleration
tangential velocity /5/Physics/Kinetics/Motion Types/Rotation/tangential velocity
tango /2/Dance/Kinds/Latin/tango
tap dance /2/Dance/Kinds/USA/tap dance
tape recorder /7/Machine/Kinds/Electronic/Sound/tape recorder
tapeworm, animal /4/Zoology/Kinds/Flatworm/Classes/tapeworm
tapeworm, disease /4/Medicine/Disease/Kinds/Organism/Worm/tapeworm disease
taproot /4/Botany/Plant/Vascular/Parts/Root/Type/taproot
tarantella /2/Dance/Kinds/Europe/tarantella dance
tare /5/Chemistry/Analytical Chemistry/Weighing/tare
targa /5/Earth Science/Planet/Climate/Kinds/Latitude/targa
tariff /6/Economics/Macroeconomics/International Trade/Restrictions/tariff
tarsus /4/Zoology/Organ/Skeleton/Bones/Extremity/Leg/tarsus as ankle
tartar /4/Zoology/Organ/Digestion/Parts/Teeth/Bacteria/tartar on teeth
taste bud /1/Consciousness/Sense/Taste/Anatomy/Tongue/taste bud
tau particle /5/Physics/Matter/Particle/Subatomic/Fermion/Lepton/tau particle
tautology /3/Logic/Statements/True/tautology
tautomerism /5/Chemistry/Organic/Bond Orientation/Isomer/tautomerism
taxation /6/Political Science/Actions/Policy/taxation
taxidermy /4/Biology/Subjects/Animal/taxidermy
taxis /4/Cell/Movement/taxis
taxonomy /4/Biology/Subjects/Evolution/taxonomy
Tay-Sachs disease /4/Medicine/Disease/Kinds/Genetic Disease/Tay-Sachs disease
technicolor /5/Physics/Matter/Particle/Properties/technicolor of quark
technicolor theory /5/Physics/Quantum Mechanics/Theory/Quantum Relativity/Theories/Supersymmetry/technicolor theory
tectonic process /5/Earth Science/Planet/Plate Tectonics/Theories/tectonic process
teeth, mouth /4/Zoology/Organ/Digestion/Parts/Teeth/teeth
tektite /5/Earth Science/Planet/Meteor/tektite
telecommunications /6/Economics/Microeconomics/Business/Sectors/telecommunications
telegraphy /6/Economics/Microeconomics/Business/Sectors/telegraphy
telemetry /6/Economics/Microeconomics/Business/Sectors/telemetry
telencephalon /4/Zoology/Organ/Nerve/Brain/Cephali/telencephalon
teleost /4/Zoology/Kinds/Fish/Teleost/teleost
telepathy /6/Psychology/Parapsychology/Kinds/telepathy
telephone /7/Machine/Kinds/Electronic/Sound/Telephone/telephone
teleportation /5/Physics/Quantum Mechanics/Waves/Entanglement/teleportation
telescope /7/Machine/Kinds/Optical/Magnify/telescope
teletype /7/Machine/Kinds/Electronic/teletype
television /7/Machine/Kinds/Electronic/Light/Wave/television
telomere /4/Genetics/Chromosome/telomere
tempera /2/Art/Painting/Materials/tempera
temperament /6/Psychology/Personality/temperament
temperate climate /5/Earth Science/Planet/Climate/Kinds/Latitude/temperate climate
temperature, heat /5/Physics/Heat/Temperature/temperature and heat
tempered glass /7/Machine/Industrial Materials/Glass/tempered glass
tempo /2/Music/Theory/Rhythm/Tempo/tempo
temporal bone /4/Zoology/Organ/Skeleton/Bones/Head/Jaw/temporal bone
temporal lobe /4/Zoology/Organ/Nerve/Brain/Cerebrum/Temporal Lobe/temporal lobe
tendon /4/Zoology/Tissue/Connective/tendon
tendril /4/Botany/Plant/Vascular/Parts/Shrub/tendril
tennis /7/Game/Athletic/Racket/tennis
tenor /2/Music/Classical/Choral/tenor
tense, verb /6/Linguistics/Grammar/Syntax/Verb/Tense/tense of verb
tensile strength /5/Physics/Dynamics/Pressure/Elasticity/tensile strength
tensiometer /7/Machine/Kinds/Instrument/tensiometer
tension, force /5/Physics/Dynamics/Pressure/Stress/tension
tenure /6/Education/Teaching/tenure
teratogenicity /5/Chemistry/Biochemistry/Drug/teratogenicity
term insurance /7/Financial Affairs/Insurance/Life/term insurance
terminal velocity /5/Physics/Dynamics/Fluid/Drag/terminal velocity
terminology /6/Linguistics/Semantics/Word/Subjects/terminology
terpene /5/Chemistry/Biochemistry/Lipid/Kinds/Isoprene/terpene
terrain /5/Earth Science/Land/Land Forms/terrain
territorial limit /6/Law/National/International Law/Territory/territorial limit
territorial waters /6/Law/National/International Law/Territory/territorial waters
territoriality, ecology /4/Ecology/Community/territoriality of animals
territoriality, law /6/Law/History/Feudal Law/territoriality in law
territory /6/Law/National/International Law/Territory/territory in law
terror /6/Psychology/Cognition/Emotion/Kinds/terror
terrorism /6/Political Science/International Relations/Power/Aggression/terrorism
tessellation /3/Geometry/Plane/Tiling/tessellation
testator /7/Legal Affairs/Death/Will/People/testator
testimonial /6/Sociology/Sociological Group/Communication/Propaganda/testimonial
testimony, epistemology /6/Philosophy/Epistemology/Reference Source/testimony as reference
testis, organ /4/Zoology/Organ/Reproduction/Male/Parts/testis as organ
testosterone /4/Zoology/Organ/Endocrine Gland/Hormone/Sex/testosterone
tetanus, disease /4/Medicine/Disease/Kinds/Organism/Bacteria/tetanus as disease
tetanus, muscle /4/Zoology/Organ/Muscle/Contraction/tetanus of muscle
tetanus, nerve /4/Zoology/Organ/Nerve/Neuron/Physiology/tetanus of nerve
tetany /4/Medicine/Disease/Kinds/Nutrition/tetany
tetrahedron /3/Geometry/Solid/Polyhedron/Kinds/Number Of Faces/tetrahedron
tetralogy /4/Biology/Subjects/Medicine/tetralogy
tetrapod /4/Zoology/Kinds/Fish/Teleost/Lobe-Finned/Fresh Water/Tetrapod/tetrapod
thalamus /4/Zoology/Organ/Nerve/Brain/Cerebrum/Diencephalon/Thalamus/thalamus
theater of the absurd /2/Literature/Drama/Kinds/theater of the absurd
theism /6/Religion/Belief/theism religion
theocracy /6/Political Science/Government/Kinds/Autocracy/theocracy
theodolite /5/Physics/Measurement/Kinds/Surveying/theodolite
theology /6/Religion/Theology/theology
theory of everything /5/Physics/Quantum Mechanics/Theory/Quantum Relativity/Theories/theory of everything
therapeutics /4/Biology/Subjects/Medicine/therapeutics
therapist /6/Psychology/Psychological Treatments/therapist
thermal cracker /7/Machine/Kinds/Fluid/Petroleum/thermal cracker
thermal spring /5/Earth Science/Water/Fresh/Areas/Spring/thermal spring
thermionic emission, heat /5/Physics/Heat/Thermionic Emission/thermionic emission
thermocouple /5/Physics/Electromagnetism/Temperature/thermocouple
thermodynamics /5/Physics/Heat/Thermodynamics/thermodynamics
thermoelectric effect /5/Physics/Electromagnetism/Temperature/thermoelectric effect
thermometer /7/Machine/Kinds/Instrument/thermometer
thermophile /4/Microbiology/Archaea/Euryarchaeota/thermophile
thermopile /5/Physics/Electromagnetism/Temperature/thermopile
thermoplastic /7/Machine/Industrial Materials/Organic Chemical/Polymer/thermoplastic
thermoregulation, therapsid /4/Zoology/Kinds/Reptile/Kinds/Therapsid/thermoregulation
Thermos bottle /7/Machine/Kinds/Mechanical/Household/Thermos bottle
thermosetting plastic /7/Machine/Industrial Materials/Organic Chemical/Polymer/thermosetting plastic
thermostat /7/Machine/Kinds/Electromechanical/thermostat
thesaurus /2/Literature/Prose/Kinds/Book/Nonfiction/thesaurus
thesis statement /6/Education/Writing/thesis statement
thicket /4/Botany/Plant/Vascular/Parts/Shrub/thicket
thigh /4/Zoology/Organ/Muscle/Muscles/thigh
thimble /7/Machine/Kinds/Mechanical/Household/thimble
thin-film integrated circuit /7/Machine/Kinds/Electronic/Parts/Chip/thin-film integrated circuit
third-degree murder /6/Law/Crime/Crimes/Violent/Murder/third-degree murder
thoracic /4/Zoology/Organ/Skeleton/Bones/Trunk/Vertebrae/thoracic vertebrae
thorax, body /4/Zoology/Organ/Skeleton/Body/Trunk/thorax of skeleton
thorn /4/Botany/Plant/Vascular/Parts/Stem/thorn
thought disorder /4/Medicine/Disease/Kinds/Organ/Nerve/Mental/Neurosis/thought disorder
thought experiment /6/Philosophy/Epistemology/Thinking/Productions/thought experiment
threat posture /6/Psychology/Behavior/Kinds/Aggression/threat posture
thresher /7/Machine/Transportation/Vehicle/Agriculture/thresher
thrift paradox /6/Economics/Macroeconomics/Economic Cycle/thrift paradox
thrombosis /4/Medicine/Disease/Kinds/Organ/Circulation/Blockage/thrombosis
throughput /3/Computer Science/Software/Operating System/Operations/throughput
thumbscrew /7/Machine/Tool/Fastening/Fastener/Screw/thumbscrew
thunder /5/Earth Science/Atmosphere/Lightning/thunder
thwarting /6/Psychology/Behavior/Kinds/Displacement/thwarting
thymus gland /4/Zoology/Organ/Endocrine Gland/Glands/thymus gland
thyroid gland /4/Zoology/Organ/Endocrine Gland/Glands/thyroid gland
thyrotropin /4/Zoology/Organ/Endocrine Gland/Hormone/Growth/thyrotropin
thyrotropin-releasing hormone /4/Zoology/Organ/Endocrine Gland/Hormone/Growth/thyrotropin-releasing
thyroxin /4/Zoology/Organ/Endocrine Gland/Hormone/Growth/thyroxin
tibia /4/Zoology/Organ/Skeleton/Bones/Extremity/Leg/tibia
tic douloureux /4/Medicine/Disease/Kinds/Organ/Nerve/Muscle/tic douloureux
ticker /7/Machine/Kinds/Electromechanical/ticker tape
tidal wave /5/Earth Science/Water/Ocean/Wave/tidal wave
tiddlywinks /7/Game/Children/tiddlywinks
tide /5/Earth Science/Water/Ocean/Tide/tide
tide pool /4/Ecology/Ecosystem/Bione/Water/tide pool
tideland /5/Earth Science/Land/Land Forms/Low Area/tideland
tidewater /5/Earth Science/Land/Land Forms/Low Area/tidewater
tie rod /7/Machine/Kinds/Transmission/tie rod
tilde /6/Linguistics/Writing/Symbol/Letter Accent/tilde
timberline /5/Earth Science/Land/Land Forms/High Area/timberline
timbre, sound /1/Consciousness/Sense/Hearing/Physiology/Frequency/Timbre/timbre of sound
time dilation /5/Physics/Relativity/Special Relativity/time dilation
time exposure /7/Machine/Kinds/Optical/time exposure
time travel /5/Physics/Relativity/General Relativity/Time/time travel
timer /7/Machine/Kinds/Instrument/Clock/timer
timesharing /3/Computer Science/Software/Operating System/Operations/timesharing
tincture /5/Chemistry/Inorganic/Phase/Solution/Solvent/tincture
tinnitus /4/Medicine/Disease/Kinds/Organ/Nerve/tinnitus
tipi /6/History/History/Invention/America/tipi
tissue typing /4/Zoology/Organ/Immune System/Protein/Cell Surface Receptor/tissue typing
titration /5/Chemistry/Analytical Chemistry/Titration/titration
toaster /7/Machine/Kinds/Electric/Heat/toaster
toboggan /7/Game/Athletic/Winter/toboggan
toccata /2/Music/Classical/Composition Types/toccata
toe /7/Machine/Kinds/Mechanical/Rotation/Tire/toe
toe peeling, hair /4/Zoology/Kinds/Reptile/Anatomy/toe peeling
toggle joint /7/Machine/Kinds/Mechanical/Rotation/Joint/toggle joint
toggle switch /7/Machine/Kinds/Electric/Switch/toggle switch
toilet /7/Machine/Kinds/Fluid/Toilet/toilet
toilet training /6/Psychology/Family/toilet training
tolerance, machine /7/Machine/tolerance
tongue and groove /7/Machine/Kinds/Mechanical/tongue and groove
tongue muscle /4/Zoology/Organ/Digestion/Parts/Mouth/tongue muscle
tonnage /7/Machine/Transportation/Vehicle/Boat/Measurement/tonnage
tonsil /4/Zoology/Organ/Digestion/Parts/Mouth/Pharynx/tonsil
tonsilitis /4/Medicine/Disease/Kinds/Organ/Skin/tonsilitis
tonsillectomy /4/Medicine/Medical Treatments/Surgery/Kinds/tonsillectomy
tonus /4/Zoology/Organ/Muscle/Contraction/tonus
topaz, mineral /5/Earth Science/Mineral/Kinds/Silicates/Nesosilicate/topaz mineral
topographic map, brain /4/Zoology/Organ/Nerve/Brain/Cerebrum/topographic map in brain
topographic map, cartography /3/Geometry/Cartography/topographic map in cartography
topology /3/Topology/topology
tornado /5/Earth Science/Atmosphere/Wind/Kinds/Storm/tornado
torpedo /7/Machine/Kinds/torpedo
torque /5/Physics/Dynamics/Rotation/torque
torque converter /7/Machine/Kinds/Transmission/torque converter
torsion balance /7/Machine/Kinds/Mechanical/Rotation/torsion balance
torsion, force /5/Physics/Dynamics/Pressure/Stress/torsion
tort, law /6/Law/Tort/tort
torus /3/Geometry/Solid/torus
total reflection /5/Physics/Wave/Superposition/Refraction/Angle/total reflection
totalitarianism /6/Political Science/Government/Kinds/Autocracy/totalitarianism
totalizer /7/Machine/Kinds/Electronic/Calculator/totalizer
totem /6/Sociology/Subjects/Anthropology/totem
touch screen /7/Machine/Kinds/Electronic/Light/Wave/touch screen
touch system /7/Machine/touch system
tourmaline /5/Earth Science/Mineral/Kinds/Silicates/Cyclosilicate/Tourmaline/tourmaline
tourniquet /4/Medicine/Medical Treatments/Bleeding/tourniquet
townhouse /2/Art/Architecture/Buildings/Home/townhouse
toxemia of pregnancy /4/Medicine/Disease/Kinds/Organ/Reproduction/toxemia of pregnancy
toxic shock syndrome /4/Medicine/Disease/Kinds/Organism/Bacteria/toxic shock syndrome
toxicity /5/Chemistry/Biochemistry/Drug/toxicity
toxicology /4/Biology/Subjects/Medicine/toxicology
toxin /5/Chemistry/Biochemistry/Protein/Kinds/Toxin/toxin
toxoid /4/Medicine/Medical Treatments/Vaccination/toxoid
tracheotomy /4/Medicine/Medical Treatments/Surgery/Kinds/tracheotomy
traction engine /7/Machine/Kinds/Engine/Kinds/traction engine
trade balance /6/Economics/Macroeconomics/International Trade/trade balance
trade school /6/Education/Levels/Type/trade school
trade secret /6/Law/Tort/Kinds/Property/trade secret
trade wind /5/Earth Science/Atmosphere/Wind/Kinds/trade wind
trade, economics /6/Economics/Macroeconomics/International Trade/trade
trademark /6/Linguistics/Writing/Symbol/trademark symbol
trademark infringement /6/Law/Tort/Kinds/Property/trademark infringement
trade-up /7/Financial Affairs/Selling/trade-up
trading area /6/Law/National/International Law/Territory/trading area
tradition, knowledge /6/Philosophy/Epistemology/Reference Source/tradition as reference
tradition, society /6/Sociology/tradition in society
train, railroad /7/Machine/Transportation/Vehicle/Train/train
trait /4/Genetics/Phenotype/trait in genetics
trajectory, motion /5/Physics/Kinetics/trajectory of motion
trajectory, system /3/Computer Science/System Analysis/States/Trajectory/trajectory in systems
trampoline /7/Game/Athletic/trampoline
tranquilizer /4/Medicine/Drug/Kinds/Tranquilizer/tranquilizer
trans, orientation /5/Chemistry/Organic/Bond Orientation/Double Bond/trans
transaction /6/Economics/Microeconomics/Market/transaction exchange
transaction velocity, monetary policy /6/Economics/Macroeconomics/Government Actions/Monetary Policy/transaction velocity
transcendental idealism /6/Philosophy/Epistemology/Theory/Idealism/transcendental idealism
transcendental number /3/Number Theory/Number Types/transcendental number
transcript /2/Literature/Prose/Kinds/Document/transcript
transcription factor /4/Genetics/DNA Regulation/Protein/transcription factor
transcription, DNA /5/Chemistry/Biochemistry/Nucleic Acid/Transcription/transcription of DNA
transducer /7/Machine/Kinds/transducer
transduction /4/Microbiology/Bacteria/DNA Transfer/transduction
transfection /4/Genetics/Recombinant DNA/Cloning/Transformation/transfection
transfer of learning /6/Psychology/Cognition/Learning/transfer of learning
transfer payment, government /6/Economics/Macroeconomics/Government Actions/transfer payment
transfer RNA /5/Chemistry/Biochemistry/Nucleic Acid/RNA/transfer RNA
transference /6/Psychology/Psychological Treatments/transference
transfinite number /3/Number Theory/Number Types/transfinite number
transformation, DNA /4/Genetics/Recombinant DNA/Cloning/Transformation/transformation by DNA
transformer /5/Physics/Electromagnetism/Magnetism/Machine/transformer
transistor, electronic /5/Physics/Electromagnetism/Conductivity/Semiconductor/Transistor/transistor
transit /5/Astronomy/Solar System/Orbit/transit of Venus
transition economy /6/Economics/Macroeconomics/Economy/Stages/transition economy
transition state /5/Chemistry/Inorganic/Chemical Reaction/Energy/transition state
transitive verb /6/Linguistics/Grammar/Syntax/Verb/Mode/transitive verb
translation, motion /5/Physics/Kinetics/Motion Types/translation motion
translation, RNA /5/Chemistry/Biochemistry/Nucleic Acid/Translation/translation of RNA
translucent material /5/Physics/Wave/Superposition/Refraction/Transfer/translucent material
transmigration /6/Religion/Soul/transmigration
transmission /7/Machine/Kinds/Transmission/transmission
transparent material /5/Physics/Wave/Superposition/Refraction/Transfer/transparent material
transpiration /4/Botany/Plant/Vascular/Circulation/transpiration
transplantation /4/Zoology/Organ/Immune System/transplantation
transposition rule /3/Logic/Rules/transposition rule
transposition, DNA /4/Genetics/Post-Transcription/Transposition/transposition of DNA
transuranium element /5/Chemistry/Inorganic/Chemical/Element/Kinds/transuranium element
transverse wave /5/Physics/Wave/Kinds/transverse wave
transvestism /4/Zoology/Organ/Reproduction/Sex Methods/transvestism
trapezius /4/Zoology/Organ/Muscle/Muscles/trapezius
trapezoid /3/Geometry/Plane/Polygon/Kinds/Quadrilateral/trapezoid
trapezoidal rule /3/Geometry/Solid/Surface/trapezoidal rule
trauma /4/Medicine/Disease/Kinds/trauma
traveler's check /6/Economics/Microeconomics/Banking/traveler's check
traveler's dilemma /3/Game Theory/Game Types/traveler's dilemma
treadle /7/Machine/Kinds/Mechanical/treadle
treadmill /7/Machine/Kinds/Mechanical/Household/treadmill
treason /6/Law/National/American Law/Constitution/treason in Constitution
treaty /6/Law/National/International Law/Agreements/Kinds/treaty
tree, stem /4/Botany/Plant/Vascular/Parts/Stem/Woody/tree and stem
trench /5/Earth Science/Planet/Plate Tectonics/Mountain Building/trench in ocean
trench fever /4/Medicine/Disease/Kinds/Organism/Protozoa/trench fever
trench mouth /4/Medicine/Disease/Kinds/Organism/Bacteria/Mouth/trench mouth
trend /3/Statistics/Statistical Population/trend statistics
trespass /6/Law/Tort/Kinds/Property/trespass
trial, court /6/Law/Trial/trial in court
triangle inequality /3/Geometry/Plane/Polygon/Kinds/Triangle/triangle inequality
triangulation, length /3/Geometry/Plane/Polygon/Kinds/Triangle/triangulation length
tribe, society /6/Sociology/Society/Kinds/tribe
tribune /6/Law/National/Roman Law/Roman Republic/Officials/tribune
tributary /5/Earth Science/Water/Fresh/Areas/River/tributary
tribute /6/Political Science/International Relations/Kinds/Control/tribute
tricep /4/Zoology/Organ/Muscle/Muscles/tricep
trichinosis /4/Medicine/Disease/Kinds/Organism/Worm/trichinosis
triclinic crystal /5/Chemistry/Inorganic/Phase/Phases/Solid/Crystal/Symmetry/triclinic crystal
tricuspid valve /4/Zoology/Organ/Circulation/Parts/Heart/Flow/tricuspid valve
triglyceride /5/Chemistry/Biochemistry/Lipid/Kinds/Fatty Acid/triglyceride
trihedral angle /3/Geometry/Solid/Angle/trihedral angle
trilateration /3/Geometry/Plane/Polygon/Kinds/Triangle/trilateration
trill /6/Linguistics/Phonetics/Consonant/Tap/trill
trillion /3/Number Theory/Number Types/trillion
triode /7/Machine/Kinds/Electronic/Parts/Tube/triode
triple bond /5/Chemistry/Inorganic/Chemical Bond/Number Of Bonds/triple bond
trochlea /1/Consciousness/Sense/Vision/Anatomy/Eye/Layers/trochlea
trojan horse, Internet /3/Computer Science/Internet/Programs/Intrusive/Malware/trojan horse on Internet
trophism /4/Zoology/Organ/Nerve/Neuron/Physiology/trophism
Tropic of Cancer /5/Earth Science/Planet/Earth Coordinates/Latitude/Tropic of Cancer
Tropic of Capricorn /5/Earth Science/Planet/Earth Coordinates/Latitude/Tropic of Capricorn
tropical /5/Earth Science/Planet/Climate/Kinds/Latitude/tropical climate
tropism /4/Botany/Tropism/tropism
troubadour music /2/Music/Classical/troubadour music
truancy /6/Law/Crime/Crimes/Disorder/truancy
true rib /4/Zoology/Organ/Skeleton/Bones/Trunk/Rib/true rib
trunk /4/Zoology/Kinds/Mammal/Placental/Parts/trunk of animal
truss, hernia /4/Medicine/Medical Treatments/Devices/truss for hernia
truss, roof /2/Art/Architecture/Building Parts/Arch/truss of arch
trust fund /7/Financial Affairs/Trust Fund/trust fund
trusteeship /6/Law/National/International Law/State Relations/Kinds/trusteeship
truth-in-lending /7/Financial Affairs/Loan/truth-in-lending
truth-table /3/Logic/truth-table
trypanosomiasis /4/Medicine/Disease/Kinds/Organism/Protozoa/Tritryps/trypanosomiasis
tsunami /5/Earth Science/Planet/Plate Tectonics/Earthquake/tsunami
tubal ligation /4/Medicine/Medical Treatments/Surgery/Kinds/tubal ligation
tuber, root /4/Botany/Plant/Vascular/Parts/Stem/Kinds/tuber stem
tubercle, bone /4/Zoology/Organ/Skeleton/tubercle
tuberculosis /4/Medicine/Disease/Kinds/Organism/Bacteria/Animal/tuberculosis
tuffet /5/Earth Science/Land/Land Forms/Vegetation/Grass/tuffet
tumbleweed /4/Botany/Plant/Vascular/Parts/Shrub/tumbleweed
tumor /4/Medicine/Disease/Kinds/Cancer/Tumor/tumor of cancer
tundra /5/Earth Science/Planet/Climate/Kinds/Latitude/tundra
tunicate /4/Zoology/Kinds/Chordate/Classes/Tunicate/tunicate
tunneling /5/Physics/Quantum Mechanics/Waves/tunneling
turbinate /1/Consciousness/Sense/Smell/Anatomy/Nose/turbinate
turbine /7/Machine/Kinds/Engine/Kinds/Turbine/turbine
turbulent flow /5/Physics/Dynamics/Fluid/Flow/turbulent flow
Turing test /1/Consciousness/Tests/Turing test
turnbuckle /7/Machine/Tool/Pulley/turnbuckle
Turner syndrome /4/Medicine/Disease/Kinds/Genetic Disease/Chromosome/Sex/Turner syndrome
turnkey /6/Economics/Microeconomics/Business/Kinds/turnkey
turnover tax /6/Economics/Macroeconomics/Government Actions/Tax/turnover tax
turnover, job /6/Economics/Microeconomics/Production/Factors/Labor/Job/turnover of labor
turntable /7/Machine/Kinds/Electromechanical/turntable
turquoise, mineral /5/Earth Science/Mineral/Kinds/Copper/turquoise mineral
tusk /4/Zoology/Kinds/Mammal/Placental/Parts/tusk
tussock /5/Earth Science/Land/Land Forms/Vegetation/Grass/tussock
tutorial /6/Education/Classroom/Methods/tutorial
tutu /2/Dance/Ballet/Equipment/tutu
twang /6/Linguistics/Phonetics/Vowel/twang
twelve-tone technique /2/Music/Classical/Styles/twelve-tone technique
twin /4/Zoology/Organ/Reproduction/Twins/twin
twin paradox /5/Physics/Relativity/General Relativity/Time/twin paradox
twine /7/Machine/Parts/String/twine
twist, dance /2/Dance/Kinds/USA/twist dance
twistor, quantum mechanics /5/Physics/Quantum Mechanics/Theory/Quantum Relativity/Theories/Field/twistor
two-step /2/Dance/Kinds/USA/two-step
tying /6/Economics/Microeconomics/Market/Structure/Monopoly/tying in buying
typewriter /7/Machine/Kinds/Mechanical/Household/typewriter
typhoid /4/Medicine/Disease/Kinds/Organism/Bacteria/typhoid
typhoon /5/Earth Science/Atmosphere/Wind/Kinds/Storm/typhoon
typhus /4/Medicine/Disease/Kinds/Organism/Bacteria/typhus
typography /7/Machine/Kinds/Printing/Font/typography
tyranny /6/Political Science/Government/Kinds/Autocracy/tyranny
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Date Created: 2022.0223