/ Dictionary / Index B bestir: Meaning and Definition of Find definitions for: be•stir Pronunciation: (bi-stûr'), [key] — -stirred, -stir•ring. to stir up; rouse to action (often used reflexively): She bestirred herself at the first light of morning. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: bestir (Thesaurus) best in show best man 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