/ Dictionary / Index A acid cell: Meaning and Definition of Find definitions for: ac'id cell" Pronunciation: [key] a cell using an acid electrolyte. See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. acidanthera acid drop Related Content Daily Word Quiz: resilient Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language