The Simple English Wikipedia has an article on: Jester Pronunciation (UK) IPA (key): /ˈdʒɛs.tə/ (US) IPA (key): /ˈdʒɛs.tɚ/ Audio (UK)(file) Noun Singular jester Plural jesters (countable) A person who jokes or jests. (countable) An entertainer in a medieval royal court. Synonyms joker Wikiwand - on Seamless Wikipedia browsing. On steroids.Remove ads