Definition, Meaning & Synonyms
capstone
noun
/ˈkæp.stoʊn/
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Definition
A capstone is a stone that forms the top of a wall or building.
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Examples
- The architect chose a unique capstone for the new library.
- Completing the graduation project was the capstone of her academic career.
- The capstone of the pyramid was missing, leaving the structure incomplete.
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Meaning
In a broader sense, capstone refers to a high point or crowning achievement in a process or project.
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Synonyms
- crowning achievement
- pinnacle
- summit