/ Dictionary / Index D doit: Meaning and Definition of Find definitions for: doit Pronunciation: (doit), [key] — n. an old small copper coin of the Netherlands and Dutch colonies, first issued in the 17th century. a bit or trifle. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Doisy doited Related Content Daily Word Quiz: philtrum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language