/ Dictionary / Index B beach aster: Meaning and Definition of Find definitions for: beach' as"ter Pronunciation: [key] a seaside plant, Erigeron glaucus, of the temperate western coast of North America, having solitary, violet- or lilac-colored flowers. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. beach beachbag Related Content Daily Word Quiz: augur Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language