接头 Traditional form: 接頭 Pinyin (reading): jiētóu Definitions: connector; joint; coupling (coll.) to contact; to get in touch with to have knowledge of; to be familiar with Characters: 接 - to connect, to join; to receive, to meet, to answer the phone 头 - head; chief, boss; first, top Traditional characters: 接 - to connect, to join; to receive, to meet, to answer the phone 頭 - head; chief, boss; first, top