平へい頂ちょう

noun, noun-modifying (irregular)

flat top

Refers to a flat upper surface or summit, often used in technical or descriptive contexts such as architecture, geography, or object design.

• この山やまは平へい頂ちょうで、頂ちょう上じょうに小ちいさな池いけがある。

  This mountain has a flat top, with a small pond on the summit.

• 平へい頂ちょうの建たて物ものは風かぜの影えい響きょうを受うけやすい。

  Flat-topped buildings are susceptible to wind.