Breadcrumb Home > Dictionary > Index A Cite accelerometer: Meaning and Definition of Find definitions for: ac•cel•er•om•e•ter Pronunciation: (ak-sel"u-rom'i-tur), [key] — n. an instrument for measuring acceleration, as of aircraft or guided missiles. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: accelerometer (Thesaurus) accelerograph accent TrendingHere are the facts and trivia that people are buzzing about. April 2021 Current Events: US News The Berlin Conference and the Partition of Africa The Implied Powers of Congress Noble Titles and Ranks in a Monarchy Keeping Your Brain Active in a COVID-19 World Quetzalcoatl: Aztec Myths and Myths About the Aztecs Related Content Daily Word Quiz: quisling Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language