/ Dictionary / Index A aneroid: Meaning and Definition of Find definitions for: an•er•oid Pronunciation: (an'u-roid"), [key] — adj. using no fluid. —n. See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: aneroid (Thesaurus) anergy aneroid barograph Related Content Daily Word Quiz: crutiny Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language