matchmaker

柯林斯词典

1. N-COUNT A matchmaker is someone who tries to encourage people they know to form a romantic relationship or to get married. 媒人; 月老
Some friends played matchmaker and had us both over to dinner. 一些朋友牵线搭桥，邀请我们两人都去赴宴。
2. N-COUNT a person who arranges competitive matches 安排比赛者
3. N-COUNT a person who makes matches (for igniting) 制作火柴者