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Synonyms

first-born

British  

adjective

  1. eldest of the children in a family

"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

noun

  1. the eldest child in a family

"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

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See Examples For:

In 2011, Britain changed its succession laws to allow first-born daughters of a monarch to inherit the throne.

From BBC Aug. 15, 2026

For a generation, Latinos name their first-born sons Esteban in his honor.

From Los Angeles Times Dec. 31, 2025

In an interview four years earlier, he discussed how his mother-in-law took a year off to help take care of his first-born.

From Salon Aug. 11, 2025

The first-born in his family, the intern had been battling depression and had been receiving treatment, according to a police report.

From BBC Dec. 12, 2024

My hopes were all dead—struck with a subtle doom, such as, in one night, fell on all the first-born in the land of Egypt.

From "Jane Eyre" by Charlotte Brontë

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