English

Noun

nephew-in-law ‎(plural nephews-in-law)

1. Son-in-law of someone's brother. (fraternal nephew-in-law)
2. Son-in-law of someone's sister. (sororal nephew-in-law)
3. Son-in-law of someone's brother-in-law.
4. Son-in-law of someone's sister-in-law.
5. Rare. Nephew of someone's husband. (Usually called a nephew)
6. Rare. Nephew of someone's wife. (Usually called a nephew)
7. Husband of someone's niece.

Antonyms

• niece-in-law

Translations