mushroom Pronunciation: /ˈmʌʃrʊm; -ruːm/Translate mushroom | into German | into Italian | into Spanish French translation of mushroomn 1 [Bot] [Culin] champignon (m) 2 (colour) beige (m) rosémushroom in other Oxford dictionaries Definition of mushroom in the British & World English dictionary Definition of mushroom in the US English dictionary