lián​yīn

intermarry

联姻 (聯姻) lián​yīn
intermarry verb
to be related by marriage or form an alliance between families through marriage
affiliate verb
to form a strategic partnership, alliance, or connection between organizations, companies, or work units

Frequency

Movie subtitles
0.750 per million appears in 0% of films
Written text
2.35 per million

Sources

Definitions
CC-CEDICT