Breadcrumb Home > Thesaurus > G Synonyms of greenmail Find synonyms for: Noun 1. greenmail, shark repellent, porcupine provision usage: (corporation) the practice of purchasing enough shares in a firm to threaten a takeover and thereby forcing the owners to buy those shares back at a premium in order to stay in business WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of greenmail (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: recherch Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language