/ Dictionary / Index B beach drift: Meaning and Definition of Find definitions for: beach' drift" Pronunciation: [key] the drifting of sediments, esp. marine sediments, in patterns parallel to the contours of a beach, due to the action of waves and currents. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. beach crab beacher Related Content Daily Word Quiz: clairvoyant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language