SIDE definition: 1. a flat outer surface of an object, especially one that is not the top, the bottom, the front, or…. Learn more. Discover everything about the word SIDE in English: meanings, translations, synonyms, pronunciations, examples, and grammar insights - all in one comprehensive guide. Side+ is a subscription video platform from the Sidemen, we bring you exclusive shows, behind-the-scenes access, and new formats you simply won’t find anywhere else! The meaning of SIDE is the right or left part of the wall or trunk of the body. How to use side in a sentence. Side's real estate brokerage platform empowers top-producing agents to own their own companies without the burden of operating a brokerage. Side (formerly Selimiye) is a city on the southern Mediterranean coast of Turkey. It includes the modern resort town and the ruins of the ancient city of Side, one of the best-known classical sites in the country. See where Side is live and learn more about our managing brokers. Synonyms for SIDE: flank, top, underside, outside, foot, hand, bottom, face; Antonyms of SIDE: center, middle, interior, inside, midway, avoid, shun, snub Side is a global gaming services company based in London, formerly known as PTW (Pole To Win). Founded in 2009, the company initially provided quality assurance, localization, localization QA and player support to game developers and has since grown to provide audio production, co-development, art, and datasets following a series of acquisitions. side (third-person singular simple present sides, present participle siding, simple past and past participle sided) (intransitive) To ally oneself, be in an alliance, usually with with or rarely in with quotations.