Breadcrumb Home > Dictionary > Index D Cite dash light: Meaning and Definition of Find definitions for: dash' light" Pronunciation: [key] ? Auto. Auto. a light built into the dashboard of an automobile for the purpose of illuminating the gauges and accessories. Random House Unabridged Dictionary, Copyright 1997, by Random House, Inc., on Infoplease. dashing dashpot TrendingHere are the facts and trivia that people are buzzing about. February 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 The Manchu Related Content Daily Word Quiz: puerile Analogy of the Day: Today?s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language