Dictionary.com
Thesaurus.com

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.

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

From Slate • May 2, 2026

On Indian matrimonial site Jeevansathi, meaning "life partner" in Hindi, he started talking to a woman who said her name was Rekha Shah.

From BBC • Oct. 17, 2025

"I thought, I've lost everything. I've lost the person I thought was going to be my life partner, I've lost all my life savings."

From BBC • Oct. 17, 2025

On the heels of that loss, Emma, his life partner for decades, suffered a debilitating stroke that has left her in constant need of professional care with limited hope for the future.

From Los Angeles Times • Aug. 26, 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

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "life partner" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com