firstborn

adjective

first·​born ˈfərs(t)-ˈbȯrn How to pronounce firstborn (audio)
: first brought forth : eldest
firstborn noun

Examples of firstborn in a Sentence

Recent Examples on the Web The duo later welcomed their firstborn son via surrogate on Jan. 16, 2023. Brian Anthony Hernandez, Peoplemag, 7 Apr. 2024 The more surprising cause of her flat belly is her firstborn daughter, Junie, who, according to Taylor, is her trainer and motivator. Dominique Fluker, Essence, 18 Mar. 2024 Many years later, Scott and Andrea Swift welcomed their firstborn daughter on Dec. 13, 1989, in West Reading before eventually moving to Nashville — and the rest was history. Hannah Dailey, Billboard, 4 Mar. 2024 The debate between pressured-but-successful older children or free-spirited but overlooked younger siblings has consumed many over the years, even leading to the rift between psychology founder Sigmund Freud (a firstborn child) and his middle-child colleague Alfred Adler. Irina Ivanova, Fortune, 27 Mar. 2024 French joined her for one of the snaps, and in another, Tisdale holds hands with her firstborn, 3-year-old daughter Jupiter. Hannah Dailey, Billboard, 26 Mar. 2024 Barkley and Congdon — who met at Penn State University and have been dating since 2017 — welcomed their firstborn, daughter Jada, in April 2018. Skyler Caruso, Peoplemag, 12 Mar. 2024 Like many South Korean family-run enterprises, including Hyundai and LG, the company follows the rules of dynastic succession, with management passed down to the firstborn son. Max Kim, Los Angeles Times, 5 Mar. 2024 The tour’s timing is auspicious, coming just over a year after the sudden, tragic death of Jo Mersa Marley, Stephen’s firstborn son. Reshma B, Rolling Stone, 2 Mar. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'firstborn.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

14th century, in the meaning defined above

Time Traveler
The first known use of firstborn was in the 14th century

Dictionary Entries Near firstborn

Cite this Entry

“Firstborn.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/firstborn. Accessed 23 Apr. 2024.

Kids Definition

firstborn

adjective
first·​born ˈfərs(t)-ˈbȯ(ə)rn How to pronounce firstborn (audio)
: born first : eldest
firstborn noun

More from Merriam-Webster on firstborn

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!