正三角錐

せいさんかくすい

Also written 正三角すい

Meanings

1. Noun triangular pyramid with equilateral base

Kanji

• 正 correct. Read as セイ.
• 三 three. Read as サン.
• 角 angle. Read as カク.
• 錐 auger; drill; awl. Read as スイ.

Jinuma: Japanese Dictionary · Word lists