Holocaust and hat.halfwithandouthappiesthardhathardestharlothaunthaven'theadsethesitanthatchetheartheaviestheighthelmethermithighesthighlighthighpointhindsighthinthithornethothouseboathousecoathoothurthunthydrant
Heart
Actually circulatory system- and it is H E A R T.
Hurt
What starts with "t" is filled with "t"and ends in "t"
Heart, Hot, Heat, hamlet, hornet, haircut, hobbit
that First, the correct question is, "What starts with T, ends with T and has T in it?" Second, the correct answer is Teapot.
abolishaccomplishadmonishafterbirthamateurishaftermathanguishapproacharchashastonishattachautographazimuth
After checking for all possibilities at Adherents.com, the only religion beginning with a T and ending with an H seems to be "The Baha'i Faith" (it's official name).
Tightest.
huh?
Harmonica