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grandchild

American  
[gran-chahyld] / ˈgrænˌtʃaɪld /

noun

  • grandchildren
    plural
  1. a child of one's son or daughter.


grandchild British  
/ ˈɡrænˌtʃaɪld /

noun

  1. the son or daughter of one's child

"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 grandchild

First recorded in 1580–90; grand- + child

Explanation

If you have a grandparent, you are a grandchild. You are the grandchild of your mother’s and father’s parents. If you have a grandchild, your son or daughter had a baby. Congratulations. A person becomes a grandparent when their kid has their first baby, and that baby is the grandparent’s grandchild. Boys are often called "grandsons," and girls "granddaughters," but both are also grandchildren. Grandchild uses the family or genealogical sense of the prefix grand-, which first meant "a generation older than," and since Elizabethan times has also meant "a generation younger than."

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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:

They could make separate gifts of the same size to the child’s spouse and to each grandchild.

From The Wall Street Journal Sep. 2, 2026

“My parents won’t be at my wedding, they won’t get to hold their future grandchild, and they won’t get to see me have the successful career I’m still seeking,” Jake wrote.

From Los Angeles Times Sep. 1, 2026

If one child or grandchild decides to go to college, the trust can provide for that.

From MarketWatch Aug. 21, 2026

"I want to know how it happens that information about a grandmother or great-grandmother's environment can affect the phenotype of her grandchild or great-grandchild," she explains.

From Science Daily Aug. 19, 2026

“Look inside. Tell me, am I not right? In this mirror is my future grandchild, already sitting on my lap next spring. ”

From "The Joy Luck Club" by Amy Tan

On the face of it, your mother’s request is reasonable: set up a trust for her grandchildren so they can get support if/when they choose to attend university.

From MarketWatch Sep. 10, 2026

Thomas said the possibility of having to leave her son, grandchildren, friends and husband's grave has become too much to bear.

From BBC Sep. 8, 2026

Life here is largely supported by children and grandchildren who have moved abroad seeking work, often construction for the men and cleaning for the women, and can send a little money back home.

From Slate Sep. 8, 2026

He claims that people have thrown bottles at his fence as a result, causing him to fear for the safety of his two young grandchildren, who live with him.

From Los Angeles Times Sep. 3, 2026

I married and had children, and with work and God’s will I prospered, so that I am able today to enjoy my children, my grandchildren, my orchards and my gardens in peace and comfort.

From "My Brother Sam is Dead" by James Lincoln Collier and Christopher Collier

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