Breadcrumb Home > Thesaurus > R Synonyms of raster Find synonyms for: Noun 1. raster, formation usage: the rectangular formation of parallel scanning lines that guide the electron beam on a television screen or a computer monitor WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of raster (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: supertonic Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language