Breadcrumb Home > Thesaurus > C Synonyms of choroid Find synonyms for: Noun 1. choroid, choroid coat, membrane, tissue layer usage: a highly vascular membrane in the eye between the retina and the sclera; a dark pigmentation minimizes the scattering of light inside the eye WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of choroid (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