聯姻

联姻
liányīn
  1. related by marriage
  2. to connect by marriage (families, work units)

CEDICT

  1. (figuratively) to be related; to form an alliance
  2. (formal) to be related by marriage; to form an alliance by marriage
  3. to be related by marriage; to form an alliance by marriage
  4. to be related; to form an alliance

Wiktionary

兩家族因子女合婚而結為親家。也作「連姻」。

重編國語辭典

  1. 兩家族因子女合婚而結為親家
  2. 結成親戚關係，結成聯盟

維基詞典

Entry Composition

1 聯 lián
  1. (bound form) to ally oneself with; to unite; to combine; to join
  2. (bound form) (poetry) antithetical couplet
=2 姻 yīn marriage connections
=2 姻 yīn variant of 姻 yīn