Last Updated
：2025/12/07
十九角形
Hiragana
じゅうきゅうかっけい
Noun
Japanese Meaning
平面上の十九の辺をもつ多角形。十九辺形とも。
Easy Japanese Meaning
十九このかどをもつ、しまのようなかたち。まるにちかい多くのかどの図形。
Sense（1）
a enneadecagon
（ canonical ）
（ romanization ）
（ hiragana ）
（ alternative ）
（ Rōmaji ）
（ alternative ）
（ Rōmaji ）
（ alternative ）
（ Rōmaji ）
Quizzes for review
See correct answer
He was drawing an enneadecagon shape.
See correct answer
彼は十九角形の図形を描いていました。
Japanese - English
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