Definitions

1. noun

A hill or mountain with a rounded or dome-shaped summit

“The hikers planned to climb the challenging roundtop for a breathtaking view.”

2. noun

A style of bicycle with a rounded or curved top tube

“He preferred riding a roundtop bicycle due to its unique design.”

3. noun

A type of ski resort or mountain with a rounded or dome-shaped peak

“The skiers enjoyed the vast slopes of the popular roundtop ski resort.”