convener
/kənˈviːnə(r)/(亦作 convenor)
noun
1- a person whose job it is to call people together for meetings of a committee(委员会会议的)召集人。
1.1
- Brit. a senior trade union official at a workplace〈英〉(工作场所的)工会高级官员。
1.2
- the chairman and civic head of some regional Scottish councils(苏格兰某些地区政务委员会的)主席和市政领导。