- Takyon
- Take delivery of
- Take down
- Take it badly
- Take it into ones head
- Take it or leave it
- Take life
- Tea-kettle
- Tea-tray
- Teach an old dog new tricks
- Tear
- Tear down
- Tear gas
- Tear oneself away
- Tear the strip off
- Tear-jerker
- Tear-shell
- Telephonically
- Telephonist
- Telephotography
- Teleprinter
- Telescope
- Telescopist
- Telescopy
- Televise
- Television
- Tell tales
- Tell that to the marines
- Tell time
- Teller
- Telling
- Temporarily
- Temptingness
- ten a penny
- Ten year-old coconut palm
- Tenable
- Tenaciousness
- Tentative
- Tenth
- Tenthly
- Tepee
- Tepefaction
- Tepidly
- Tequila
- Tergiversate
- Terminable
- Terminatively
- Terminatory
- Terseness
- Test pilot
- Test run
- Test-paper
- Test-tube baby
- Testacean
- Testaceous
- Testament
- Testicular
- Testimonial
- Testiness
- Testing
- Testing machine
- The pot calls the kettle black
- The powers that be
- The ranks
- The rather that
- The resurrection
- The rich
- The sear
- The thing in itself
- The three disease of rheumatism
- The three worlds
- The time is ripe
- The time of ones life
- The tree craetava religiosia
- The tree terminalia belerica
- The triple jump
- The tropics
- The turf
- The union
- The very picture of
- Theol
- Theological seminar
- Theomania
- Theorematic
- Theoretic, theoretical
- Theoretical
- Theorist
- Theosophical
- Therapeutics
- There and then,
- Thermogene
- Thermotaxis
- Thesaurus
- Thesis
- Thespesia populnea
- Thews
- Thick-skinned
- Thicken
- Thicket
- Thickhead