Breadcrumb Home > Dictionary > Index G guanidine: Meaning and Definition of Find definitions for: guan•i•dine Pronunciation: (gwan'i-dēn", -din, gwä'ni-), [key] — n. Chem. a colorless, crystalline, strongly alkaline, water-soluble solid, CHN, used chiefly in the manufacture of plastics, resins, rubber accelerators, and explosives. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Guangzhouwan guanine 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: spelunk Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language