plural sons-in-law
: the husband of one's daughter or son

Examples of son-in-law in a Sentence

Recent Examples on the Web
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Some of his closest Middle East advisers, including his son-in-law Jared Kushner, had grown frustrated with the Israeli leader. — Eric Cortellessa, Time, 25 Oct. 2026 Gray is survived by his wife, Stacy Benon Gray; his stepchildren Ryan Cooper and Laurel Cooper; and son-in-law Lee Barker. — Tracy Brown, Los Angeles Times, 23 Oct. 2026 There are accommodating doctors (the wonderful Brooks Ashmanskas), forever ready with the cure-all enemas upon which Argan insists, and a goofy doctor’s son (Hiram Delgado) who Argan wants for a son-in-law. — Greg Evans, Deadline, 22 Oct. 2026 Jones’ squad, the defending champion Maple Hill Loopers, included her husband, Ken, and son-in-law Mike Sunday. — ABC News, 21 Oct. 2026 See All Example Sentences for son-in-law

Word History

First Known Use

14th century, in the meaning defined above

Time Traveler
The first known use of son-in-law was in the 14th century

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Cite this Entry

“Son-in-law.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/son-in-law. Accessed 29 Oct. 2026.

Kids Definition

son-in-law

noun
ˈsən-ən-ˌlȯ
plural sons-in-law
ˈsən-zən-
: the husband of one's daughter or son
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