/ Dictionary / Index B brachiate: Meaning and Definition of Find definitions for: bra•chi•ate Pronunciation: (adj.brā'kē-it, -āt", brak'ē-v.brā'kē-āt", brak'ē-), [key] — adj., v., -at•ed, -at•ing. —adj. having widely spreading branches in alternate pairs. having arms. —v.i. to progress by means of brachiation. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: brachiate (Thesaurus) brachial plexus brachiation Related Content Daily Word Quiz: fabricate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language