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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

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Gilham said Stanley's father, who was an MP, and his mother - who helped establish the first women's college at Cambridge University - had "great expectations for their first-born".

From BBC • Feb. 15, 2026

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

Words that we will see come true — at least if we are to credit her account, something her first-born daughter is less apt to do.

From Los Angeles Times • Sep. 14, 2024

A UCLA-led team of researchers has found a correlation between early signs of adrenal puberty in first-born daughters and their mothers' having experienced high levels of prenatal stress.

From Science Daily • Feb. 20, 2024

He had a scribe’s paper that proved his claims as first-born.

From "The Golden Goblet" by Eloise Jarvis McGraw

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