/ Dictionary / Index T treetop: Meaning and Definition of Find definitions for: tree•top Pronunciation: (trē'top"), [key] — n. the top or uppermost branches of a tree. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: treetop (Thesaurus) tree tomato tree yucca Related Content Daily Word Quiz: frugal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language