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daughter-in-law

American  
[daw-ter-in-law] / ˈdɔ tər ɪnˌlɔ /

noun

daughters-in-law plural
  1. the wife of one's child.


daughter-in-law British  

noun

  1. the wife of one's son

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms

Etymology

Origin of daughter-in-law

First recorded in 1350–1400; Middle English doughter in lawe; see origin at daughter, in, law 1; from Middle English in-lawe “in law,” i.e., “a person within the regulation and protection of the law,” based on the prohibition by Roman civil law and, later, Christian canon law, of marriages within four degrees of consanguinity, i.e., up to and including first cousins

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Aqeel Khalaf, an herbalist, hit the road in the early morning with his brother, son and daughter-in-law.

From Los Angeles Times • Jun. 15, 2026

My son, daughter-in-law and granddaughter live there and take care of utilities, yardwork and maintenance.

From MarketWatch • Jun. 4, 2026

The woman's daughter-in-law, visibly shaken as she spoke, said there were no cones, warning signs, or barriers around the maintenance hole.

From BBC • May 20, 2026

Annie is everything you would hope for in a daughter-in-law.

From The Wall Street Journal • May 15, 2026

She stood and pressed her palms together just as Ritu auntie rounded the corner in her wheelchair, pushed, as usual, by her silent, watchful new daughter-in-law, Seema.

From "When Dimple Met Rishi" by Sandhya Menon

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