Bedeutung von “brother-in-law” im Essential American English Dictionary

brother-in-law

noun us /ˈbrʌð·ər·ɪnˌlɔ/ plural brothers-in-law

the man married to someone’s sibling, or the brother of someone’s husband or wife:

My sister and brother-in-law have two kids.

(Definition von “brother-in-law” aus dem Webster's Essential Mini Dictionary © Cambridge University Press)