capstone

noun

cap·​stone ˈkap-ˌstōn How to pronounce capstone (audio)
1
: a coping stone : coping
2
: the high point : crowning achievement
the capstone of her career

Examples of capstone in a Sentence

her election as the state's first woman governor was a capstone of a long political career
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Each recipient group received between $1,000 and $3,000, presented at a capstone ceremony on April 27. Bob Goldsborough, Chicago Tribune, 14 May 2025 Domínguez’s development has been a wild ride leading up to his capstone moment. Daniel R. Epstein, Forbes.com, 10 May 2025 This was the capstone mission of his 15-year career as a NASA flight director. ArsTechnica, 1 Apr. 2025 The face-to-face with Trump had been a capstone on a tumultuous month for Newsom, who has been criticized for his performance as governor during what has been one of the worst disasters in his state. Amie Parnes, The Hill, 28 Jan. 2025 See All Example Sentences for capstone

Word History

Etymology

cap entry 1

First Known Use

14th century, in the meaning defined at sense 1

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

Browse Nearby Words

Cite this Entry

“Capstone.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/capstone. Accessed 20 May. 2025.

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!