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
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Gaines received $5,900 each from Gallaher Companies founder Bill Gallaher and Gallaher’s wife, son, daughter and son-in-law. — Haley Parsley october 2, Sacbee.com, 2 Oct. 2026 Characters include a trio who broke out of prison and a woman worried about how her son-in-law will react to her daughter giving birth to a baby girl instead of a baby boy; eventually, many of them end up in the same jail cell. — Roxana Hadadi, Vulture, 1 Oct. 2026 A couple in their late 70s gunned down their son-in-law in a California city park over the weekend, authorities said, and court documents showed the victim had been in a bitter custody dispute with their daughter. — Terry Chea, Arkansas Online, 30 Sep. 2026 Investigators obtained surveillance video that captured Zhang and Chen shooting their son-in-law, according to a probable cause declaration filed by police. — Hannah Fry, Los Angeles Times, 30 Sep. 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 10 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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