Synonyms of in-lawnext
: a relative by marriage

Examples of 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.
After Will’s funeral, Alice retreats to her in-laws’ remote, dilapidated house, where, through the Necronomicon, a demonic spirit is unleashed and begins to turn the family members into Deadites. Tim Lammers, Forbes.com, 8 July 2026 Vibeke charms his in-laws, coos over the baby and, according to Karl’s quick furtive search of her handbag, appears to be taking her meds. Jessica Kiang, Variety, 7 July 2026 ADUs, also known as in-law units or granny flats, typically have up to 1,200 square feet of living space and must include a kitchen sink, cooking appliance and separate bathroom. Ethan Varian, Mercury News, 7 July 2026 For much of the rest of the hearing, Erika Kirk and her in-laws, Rob and Kathy Kirk, sat next to one another watching the proceedings closely, occasionally exchanging looks or glancing down. Michael Ruiz, FOXNews.com, 7 July 2026 See All Example Sentences for in-law

Word History

Etymology

mother-in-law, etc.

First Known Use

1892, in the meaning defined above

Time Traveler
The first known use of in-law was in 1892

Browse Nearby Words

Cite this Entry

“In-law.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/in-law. Accessed 10 Jul. 2026.

Kids Definition

in-law

noun
ˈin-ˌlȯ
: a relative by marriage

More from Merriam-Webster on in-law

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!