Breadcrumb Home > Dictionary > Index S silicosis: Meaning and Definition of Find definitions for: sil•i•co•sis Pronunciation: (sil"i-kō'sis), [key] — n. Pathol. a disease of the lungs caused by the inhaling of siliceous particles, as by stonecutters. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: silicosis (Thesaurus) Silicon Valley siliculose TrendingHere are the facts and trivia that people are buzzing about. The Book of 1 Corinthians: Summary Current Events This Week: June 2023 Languages Spoken in Each Country of the World Aesop's Fables: Aesop's Fables Milestones in Environmental Protection The 12 Labors of Hercules (In Order) ✖ Related Content Daily Word Quiz: soupon Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language