co-siblings-in-law

A form of co-sibling-in-law — One's spouse's sibling's spouse; either of two (or more) people who marry siblings, from the perspective of the other.

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Meanings

noun
  1. pluralplural of co-sibling-in-law
Cite this entry
APA

co-siblings-in-law. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/co-siblings-in-law

MLA

“co-siblings-in-law.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/co-siblings-in-law. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “co-siblings-in-law,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/co-siblings-in-law.

Source: co-siblings-in-law on Wiktionary, CC BY-SA 4.0.