Definitions

1. noun

A small pinnacle or pointed rock outcrop, especially one that is isolated or detached.

“The hikers encountered a challenging ascent to the pinnaclet, but the breathtaking view from the top made it worthwhile.”

2. noun

A small, pointed or tapering part of a larger structure, such as a building or a monument.

“The architect designed a new skyscraper with a distinctive pinnaclet at the top, serving as a beacon in the city skyline.”