Breadcrumb Home > Thesaurus > G Synonyms of greenhouse Find synonyms for: Noun 1. greenhouse, nursery, glasshouse, building, edifice usage: a building with glass walls and roof; for the cultivation and exhibition of plants under controlled conditions Adjective 1. greenhouse usage: of or relating to or caused by the greenhouse effect; "greenhouse gases" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of greenhouse (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: spelunk Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language