a person in charge of a meetingthe president of the international conference on genocide
the president of the international conference on genocide
chair, chairman, chairperson, moderator, presider, prolocutor, speaker
chairwomancochair, cochairman, cochairperson, cochairwoman, copresident
in the 14th century
英语同义词词典收录了63618条英语词条,基本涵盖了全部常用同义词或反义词的辨析及翻译,是英语学习的有利工具。