don      
 noun [ C ] UK uk/dɒn/ us/dɑːn/
 (尤指英国牛津、剑桥大学的)教师,讲师
a lecturer (= a college teacher), especially at Oxford or Cambridge University in England
 don       
verb [ T ]  formal uk/dɒn/ us/dɑːn/ -nn-
 穿戴上
to put on a piece of clothing
  He donned his finest coat and hat. 他穿上了他最帅的外套,戴上了他最好的帽子。 
 Compare: doff wear verb