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life partner

American  

noun

  1. one member of a monogamous relationship.


life partner British  

noun

  1. either member of a couple in a long-term relationship

"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

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.

See Examples For:

Women’s and men’s expectations for a life partner have both increased as marriage has become more optional and as women have realized more opportunities to support themselves.

From Slate Aug. 11, 2026

“He will be remembered for his brilliance and his kindness. Being his life partner was the joy of my life.”

From MarketWatch Jun. 22, 2026

For the first time, Havens realized he wanted to be someone’s life partner.

From Slate May 2, 2026

A couple of years ago, London banker Varun Yadav downloaded several dating apps, hoping to meet his life partner.

From BBC Oct. 17, 2025

She left behind her home, her entire family, and her life partner in a war-torn country to give her children better opportunities.

From "Americanized" by Sara Saedi

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