Breadcrumb Home > Thesaurus > R Cite Synonyms of risc Find synonyms for: Noun1. reduced instruction set computing, reduced instruction set computer, RISC, computer architecture, architectureusage: (computer science) a kind of computer architecture that has a relatively small set of computer instructions that it can performWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of risc (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. January 2021 Current Events: US News The Holocaust (1933–1945) Chinese New Year History, Meaning, and Celebrations Noble Titles and Ranks in a Monarchy The 5 Best Air Purifiers of 2020 Inaugural Trivia Related Content Daily Word Quiz: subrosa Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language