Breadcrumb Home > Dictionary > Index A Cite acid test ratio: Meaning and Definition of Find definitions for: ac'id test' ra"tio Pronunciation: [key] a ratio of cash, receivables, and marketable securities to current liabilities, used in determining credit risks. Random House Unabridged Dictionary, Copyright 1997, by Random House, Inc., on Infoplease. acid test acid-tongued 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 The Women's March on Versailles Keeping Your Brain Active in a COVID-19 World The Manchu Related Content Daily Word Quiz: internecine Analogy of the Day: Today?s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language