third
thin, thimble, tried, trip...
A seven letter word that starts with D and ends with T: decrypt
An eight letter word that starts with S and ends with T: satiristshortestsmallestsmarteststagnantstalwartstiffeststridentsubtract
totaltotedtotemtotertotestottywatersuitorbutte
TRUST
A cat or a catamount fits this description...
Third Reich and President Harry Truman are World War II words. They begin with the letter T.
A seven letter word that starts with D and ends with T: decrypt
An eight letter word that starts with S and ends with T: satiristshortestsmallestsmarteststagnantstalwartstiffeststridentsubtract
TeamTremorTeenTrunkTankerTuneToneTrainTrickTeaseTenor
TroutThoughTeasedThirstTanker
TourTintTiltTimeTameTankToneTuneTentTrueTrim
toast
TinkerTeasedTremor
taunt
talenttyrantteapottickettrivettenant
televangelist?
That would be "ciTy". It has a T as the third letter and is the opposite of country.