- Trebly
- Tree house
- Tree snake
- Trees to keep of thieves
- Triangulation
- Tribalism
- Trice
- Trick
- Trickery
- Trickle down
- Tricuspid bone
- Tried
- Triennial
- Trifle
- Triptych
- Trisect
- Trisection
- Triskaidekaphobia
- Triumph
- Trivet
- Trivial word
- Trivially
- Trochee
- Troglodyte
- Troika
- Trojan
- Trolley
- Trolley bus
- Truancy
- Truant
- Truchman
- Truck
- Truckload
- True to
- True to life
- True to ones salt
- Truncation
- Trunk call
- Tutelary
- Tube-well
- Tubular organ of the body
- Tuck into
- Tuff of cotton
- Tuft
- Tuft-hunter
- Tug
- Tulip-tree
- Tulu nayar
- Tumble-drier
- Turkish sword
- Turmoil
- Turn a deaf ear
- Turn back
- Turn ones mind
- Turn something to account
- Tyro
- Tutorial system
- Twaddle
- Twang of a bow-string
- Twank
- Twenty -twenty vision
- Twenty fold
- Twill
- Twofold
- Tying together
- Tyke
- Type
- Typecast
- Typist
- Tyrannous
- Tyranny
- Telos
- Trug
- T
- T-bandage
- Tabasco
- Tabby
- Taciturn
- Taciturnly
- Tack
- Tackle
- Tactically
- Tactician
- Taction
- Tactlessness
- Taeniasis
- Tag
- Tagine
- Tailor
- Tailoring
- Take a calculated risk
- Take a degree
- Take a fright
- Take a person down a peg
- Take a poor view of
- Take a rain check
- Take a seat
- Take action
- Take after
- Take ages