n. 联盟, 联合, 结合, 工会

[化] 联合; 联管节; 活接头

n. an organization of employees formed to bargain with the employer

n. the United States (especially the northern states during the American Civil War)

n. the state of being joined or united or linked

n. healing process involving the growing together of the edges of a wound or the growing together of broken bones