- The period of moons decrease
- The pill
- The portion of the body between the shoulder and the ribs
- The signs of the sun and its centres
- The skids
- The sky is the limit
- The son of god
- The sound om
- The strap
- The surrounding country
- The wood-apple tree
- The year dot
- The young
- Theatre
- Theatre-goer
- Thee
- Theft
- Theirs
- Theist
- Themselves
- Then and then itself
- Thence
- Thereat
- Therefore
- Therein
- Thereof
- Thereto
- Thereupon
- Therewith
- Therm
- Thermo current
- Thermocol
- Thimble
- Thin air
- Thin on the ground
- Thin thing
- Thine
- Things
- Think back to
- Think for oneself
- Think over
- Think up
- Thinking
- This vale of tears
- Thistly
- Thiya's
- Thobe
- Thole
- Thoracic
- Thorax
- Thorn in ones flesh
- Thorn-bush
- Thorns
- Thorny
- Thorny plant
- Thoroughbred
- Thorp
- Thoshiba
- Thought-provoking
- Thought-wave
- Three-hour
- Three-leaved
- Three-wheeled
- Thresh
- Thriftily
- Thrilled
- Thriving
- Throat
- Throated
- Throaty
- Thug
- Thuggism
- Thumb
- Thunder-shower
- Thunderstone
- Thunderstruck
- Thundery
- Thus
- Thyroid gland
- Tiara
- Tiger
- Tiger moth
- Tiger-cat
- Tighten ones belt
- Tighten the net
- Tightening
- Tilt at
- Tilth
- Timbre
- Timbuktu
- Time
- Time and again
- Time and tide waits for no man
- Time factor
- Time killing
- Time measuring
- Time travel
- Time-exposure
- Tinder
- Tine