/ Dictionary / Index A aground: Meaning and Definition of Find definitions for: a•ground Pronunciation: (u-ground'), [key] — adv., adj. on or into the ground; in a stranded condition or state: The ship ran aground. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: aground (Thesaurus) agrotechnology A.G.S. Related Content Daily Word Quiz: reticent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language