1. 会友：confraternity 团体 | confrere 会友 | confront with 使面临

2. 会友, 同行,同事：confraternity || 团体, 帮会, 协会 | confrere || 会友, 同行,同事 | confront with || 使面临, 使面对

3. 会友; 同事; 同行 (名)：confraternity 团体; 协会; 帮会 (名) | confrere 会友; 同事; 同行 (名) | confrontation 对抗; 对峙; 对证 (名)

noun

1. a person who is member of one's class or profession

e.g. the surgeon consulted his colleagues
he sent e-mail to his fellow hackers

Synonym: colleaguefellow