parent-in-law

[ pair-uh nt-in-law, par- ]
/ ˈpɛər ənt ɪnˌlɔ, ˈpær- /
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noun, plural par·ents-in-law.

the father or mother of one's wife or husband.

Origin of parent-in-law

First recorded in 1895–1900
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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