Breadcrumb Home > Thesaurus > D Synonyms of deactivate Find synonyms for: Verb 1. deactivate, discharge, muster out usage: remove from active military status or reassign; "The men were deactivated after five years of service" 2. inactivate, deactivate, change, alter, modify usage: make inactive; "they deactivated the file" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of deactivate (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: felicitous Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language