- To thee!
- To think
- To thumb ones nose at
- To tom-tom
- To try
- To tumefy
- To undertake
- To utilise
- To vomit
- Toe the line
- Toe-hold
- Toe-nail
- Toffy
- Togs
- Toolbox
- Toil
- Tolerable
- Tolerance
- Toleration
- Toll-house
- Tonsils
- Too good to last
- Too good to miss
- Too much
- Toohless
- Took
- Tooter
- Tooth
- Toothbrush
- Toothless mouth
- Top
- Top content
- Top portion
- Top the list
- Top-dressing
- Top-heavy
- Torso
- Tort
- Tortoise
- Torturable
- Toskip over
- Toss-up
- Totemic
- Totemism
- Tournament
- Tournure
- Tousle
- Towards
- Towboat
- Tower of silence
- Town
- Town centre
- Town wards
- Town-planning
- Townsfolk
- Trailing
- Train
- Train leaves the metals
- Trainee
- Training
- Training-college
- Trajection
- Trample
- Trample on
- Trampling
- Trampy
- Tranquility
- Tranquilizer
- Transform
- Transformer
- Transgender
- Transgression
- Transhumance
- Transience
- Transiently
- Transistor
- Transistorized
- Transit camp
- Transitivize
- Translatable
- Translation
- Transliterate
- Translucence
- Trauma
- Traumatic
- Traumatize
- Travails
- Travel path
- Travelling salesman
- Trawl-net
- Trenchant
- Trespass against
- Tresspasser
- Trestle
- Triad
- Triage
- Triangled
- Triangularly
- Triangulate
- Trifurcation