/ Thesaurus / B Synonyms of block out Find synonyms for: Verb1. block out, lay outusage: plan where and when songs should be inserted into a theatrical production, or plan a theatrical production in general2. screen, block out, obstruct, obturate, impede, occlude, jam, block, close upusage: prevent from entering; "block out the strong sunlight"3. mask, block out, coverusage: shield from light4. block out, sketch, outline, adumbrateusage: indicate roughly; "We sketched out our plan"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: sequester Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language