Word parts mis- + fortune Pronunciation (US) IPA (key): /mɪsˈfɔrt͡ʃən/ (UK) IPA (key): /mɪsˈfɔːtʃuːn/ Audio (US)(file) Noun Singular misfortune Plural misfortunes (uncountable) Misfortune is bad luck. (countable) A misfortune is an undesirable event.Wikiwand - on Seamless Wikipedia browsing. On steroids.Remove ads