Breadcrumb Home > Dictionary > Index C Cite cactus geranium: Meaning and Definition of Find definitions for: cac'tus gera"nium Pronunciation: [key] a plant, Pelargonium echinatum, of the geranium family, native to southern Africa, having prickly stipules and white or reddish flowers. Random House Unabridged Dictionary, Copyright 1997, by Random House, Inc., on Infoplease. cactus dahlia cactus moth 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: obscurant Analogy of the Day: Today?s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language