Dictionary.com
Thesaurus.com
Synonyms

extended family

American  
[ik-sten-did fam-uh-lee, fam lee] / ɪkˈstɛn dɪd ˈfæm ə li, ˈfæm li /

noun

extended families plural
  1. a kinship group consisting of a family nucleus and various relatives, as grandparents, usually living in one household and functioning as a larger unit.

  2. (loosely) one's family conceived of as including aunts, uncles, cousins, in-laws, and sometimes close friends and colleagues.


extended family British  

noun

  1. sociol anthropol a social unit that contains the nuclear family together with blood relatives, often spanning three or more generations

"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

extended family Cultural  
  1. A type of family in which relatives in addition to parents and children (such as grandparents, aunts, uncles, and cousins) live in a single household. A nuclear family forms the core of an extended family.


Other Word Forms

Noun Inflected Forms

Etymology

Origin of extended family

First recorded in 1940–45

Compare meaning

How does extended-family compare to similar and commonly confused words? Explore the most common comparisons:

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.

When I look at the community he ultimately built around himself – the performers, writers, producers, actors, and friends who became his extended family – it feels like a continuation of that impulse.

From Salon • Jul. 5, 2026

Clinical Professor of Psychology at Weill Cornell Medicine, says the decline of extended family involvement has helped fuel what the U.S.

From Science Daily • Jun. 13, 2026

They’re also at times footing the bill for their extended family.

From Barron's • May 27, 2026

He remarried when I was 12, and I spent weekends with him and his new wife in the city and idyllic summers with extended family in Illinois.

From The Wall Street Journal • May 26, 2026

The plan was that he would eventually bring as many members of his extended family as possible to the United States.

From "Outcasts United: An American Town, a Refugee Team, and One Woman's Quest to Make a Difference" by Warren St. John

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

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

Take me to Vocabulary.com