Laxi Dictionary

American Dictionary

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Definition brother-in-law in American English

brother-in-law noun

[countable] noun
1

the brother of your husband or wife

Synonyms and related words
brother-in-law co-brother co-sister
2

your sister's husband

Synonyms and related words
brother-in-law co-brother co-sister
3

the husband of your husband's sister, or of your wife's sister

Synonyms and related words
brother-in-law co-brother co-sister
Definition brother-in-law in American English