Related topics: College
don1 /dɒn $ dɑːn/ noun [countableC] 1. SEC British EnglishBrE a university teacher, especially one who teaches at the universities of Oxford or Cambridge 〔尤指牛津大学或剑桥大学的〕大学教师
2. informal the leader of a Mafia organization 老板,老大〔黑手党头目〕