- Tsarina
- Tsiology
- Tu-whit
- Tu-whoo
- Tuatara
- Tubectomy
- Tuberous root
- Tubiculous
- Tubiform
- Tuck
- Tuesday
- Tufted hair
- Tulle
- Tumbleweed
- Tummy
- Tumor
- Tumult
- Tumultuous
- Tuna
- Tunable
- Tune
- Tuneless
- Tunesmith
- Tuning
- Tup
- Turbo
- Turbot
- Turbulently
- Turd
- Turgidly
- Turkish
- Turkish bath
- Turn against somebody
- Turn and rend
- Turn and turn about
- Turn away from
- Turn down
- Turn in
- Turn on
- Turn ones back on
- Turn persons flank
- Turn round
- Turn up trumps
- Turning circle
- Turnout
- Tusker
- Tutorial
- Tutu
- Twang
- Tweak
- Twelfth month
- Twelve
- Twentieth
- Twice-told
- Twigs
- Twin beds
- Twinge
- Twinning
- Twirl
- Twist round ones little finger
- Twite bird
- Twitterati
- Two days
- Two-headed
- Two-seater
- Two-wheeled
- Twyndyllyng
- Tycoon
- Tying
- Tying up
- Tymbal
- Tympanam
- Type foundry
- Typhoid
- Typhoon
- Typhus
- Typical
- Typographical
- Typology
- Tyran
- Tyrannical
- Tyrannical, tyrannous
- Tyrannosaurus rex
- Tent-maker
- Tentacle
- Tenth rate
- Tenting
- Teofila
- Tepidity
- Tercentenary
- Tercentennial
- Tergiversator
- Terminal
- Termination
- Terminator
- Terminological
- Terminologically
- Termitarium
- Terra cotta
- Terrace