magic mushroomBrE/ˌmædʒɪk ˈmʌʃrʊm/NAmE/ˌmædʒɪk ˈmʌʃrʊm/BrE/ˌmædʒɪk ˈmʌʃruːm/NAmE/ˌmædʒɪk ˈmʌʃruːm/ (BrE or becomingold-fashioned, NAmE) (NAmEusually , informalshroomBrE/ʃruːm/, /ʃrʊm/NAmE/ʃruːm/, /ʃrʊm/) nounatypeofmushroom that has an effect like some drugs and that may make people who eat it hallucinate (= seethingsthatarenotthere)致幻蘑菇