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

brother-in-law

noun uk /ˈbrʌðərɪnlɔː/ plural brothers-in-law

the man married to someone’s sister, 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 Cambridge Essential Dictionary © Cambridge University Press)