EN

Synonyms for co-brother-in-law

Most common

co-brother co-uncle

All synonyms

Noun

Definitions

  1. n. 1

    One's spouse's brother-in-law (one's spouse's sibling's husband), especially one's wife's sister's husband; either of two (or more) men who marry sisters, in relation to the other; the brother of one spouse in relation to the siblings of the other spouse.

Related words

Word family
co-in-law co-father-in-law co-husband