standard (criterion)
state (static, stack, stale, stall, stationary, stationery, status) stenosis
step (measure) sterile stethoscope stock (store) stoop
stop (cease, check, curb, halt, pause, stall) storm story (case) stout
straight (straightforward) strain (stress, stretch) stray strenuous
striking (staggering) strip (stripe) stroke strut stud stun subequal submit subscribe
subside (subsidiary, subsidy)
succeed (success, successful, successive, succession, successor) suchlike
sue (suit, ensue)
sufficient (adequate, enough) sulphate sum (summary) summon
superficial (superfluous) surplus sustain
sway (swing, swift switch) swerve symmetrical T tackle tap
tasteful (tasty) tax (tariff)
tedious
telegram (telegraph) telling (saying, speaking) tenant
tend (tense, tensile, tension, tentative; intend, intense, intensive, intent, intention) tend (tentative, tensile) terminate (close, end, expire) testify (testimony) texture
thanks to (due to, owing to)
thereafter (thereby, therefore, thereof, thus) thesis
think (argue, calculate, deem, figure, reckon) ticket tight
timely (timeless, timed, timing) title (entitle; theme, topic) torrent torture total toxic
trace (track, trail) transcript
transient (transitional) transmit (transmission)
transparent (translucent, opaque) transplant (implant) transverse treat (treatment) trench (entrench) trend (tend) trial (try) trifle
trip (tumble, stumble) tropic (tropical) true (truthful, real) tune
typical (characteristic)
typify (characterize, exemplify, feature) tyrant U
ubiquitous ultimate umbilicus