Breadcrumb Home > Dictionary > Index S Cite seepage: Meaning and Definition of Find definitions for: seep•age Pronunciation: (s?'pij), [key] ? n. the act or process of seeping; leakage. something that seeps or leaks out. a quantity that has seeped out. Random House Unabridged Dictionary, Copyright 1997, by Random House, Inc., on Infoplease. See also: seepage (Thesaurus) seep seepage pit 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