capstone
kap stohn
- n a final touch; a crowning achievement; a culmination
- n a stone that forms the top of wall or building
- It's kind of a capstone.
- The Oscar was the capstone of a long journey that started with a tiny movie that was made for $150,000 on the streets of Dublin and propelled by clever, slow-build marketing that .
- Yi played sparingly in the game, but he offered a fitting capstone to the season, stealing an inbounds pass in the final seconds for a breakaway jam.