Pronunciation enPR: mŏʹnĭʹkər, IPA (key): /ˈmɑnɪkɚ/ SAMPA: /"mAnIk@`/ Audio (US)(file) Audio (AU)(file) Hyphenation: mo‧ni‧ker Noun Singular moniker Plural monikers (countable) A moniker is a personal nickname for someone. Synonyms: nickname and sobriquet Her name is Cynthia, but she likes to go by the moniker Cindy.Wikiwand - on Seamless Wikipedia browsing. On steroids.Remove ads