- The last lap
- The letter e
- The other day
- The other way around
- The parts
- The past
- The penalty of
- The pick of the bunch
- The pink
- The pit of one's stomach
- The pope
- The serpent
- The services
- The shadow of his former self
- The shakes
- The sick
- The simple life
- The sons of men
- The soul of honour
- The star canopus
- The stuff
- The terror
- Thenceforth, thenceforward
- The west
- The whole nine yards
- The wicked
- The wide world
- Theater
- Theatricals
- Their
- Theism
- Then
- Then and there
- Thenceforth
- There is room for improvement
- There you are
- Therefor
- Therefrom
- Thermal
- Thermal equator
- Thimble-rig
- Thin skinned
- Thing
- Think again
- Think big
- Think fit
- Think little
- Think well of
- Thinker
- Thiswise
- Thither
- Thiyyas
- Tholas
- Thong
- Thorium
- Thoroughfare
- Thoroughness
- Those
- Thou
- Though
- Thoughtful
- Throes
- Throng
- Throttle
- Throttle down
- Throughput
- Throw back
- Throw down the gauntlet
- Throw in the towel
- Throw oneself at
- Throwing up
- Thrown down
- Thrum
- Tick over
- Ticket
- Tickling
- Ticklish
- Tide-table
- Tide-wave
- Till death
- Tillable
- Tilt
- Timber-line
- Time card
- Time frame
- Time was
- Tire
- Tirelessly
- Tiresome
- Titchy
- Tithe
- Title bar
- Title-role
- Titled
- Titmouse
- Titration
- To be asthmatic
- To be bewildered
- To be coagulated
- To be covered