Breadcrumb Home > Thesaurus > S Synonyms of subspace Find synonyms for: Noun 1. subspace, mathematical space, topological space usage: a space that is contained within another space WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of subspace (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: occultation Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language