/ Dictionary / Index A atrip: Meaning and Definition of Find definitions for: a•trip Pronunciation: (u-trip'), [key] — adj. Naut. aweigh. (of a sail) in position and ready for trimming. (of a yard) hoisted and ready to be fastened in position. (of an upper mast) unfastened and ready for lowering. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: atrip (Thesaurus) atrioventricular node atrium Related Content Daily Word Quiz: lunar Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language