/ Thesaurus / S Synonyms of san diego bay Find synonyms for: Noun1. San Diego Bayusage: a bay of the Pacific in southern CaliforniaWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: illegible Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language