1
- denoting the entrance or exit passages in a theatre or amphitheatre（剧场或圆形露天竞技场的）出入通道的。
2
- rare relating to or inducing vomiting〈罕〉呕吐的; 引起呕吐的; 催吐的。
词源
early 17th cent.: from Latin vomitorius, based on vomere 'to vomit'， partly as an Anglicization of Latin vomitorium （see VOMITORIUM）.