Quizzes for review
See correct answer
He drew an octadecagon shape.
See correct answer
彼は十八角形の図形を描きました。
Related words
十八角形
Hiragana
じゅうはちかっけい / じゅうはっかっけい
Noun
Japanese Meaning
多角形の一種で、18個の角（頂点）と18本の辺をもつ図形。
Easy Japanese Meaning
十八このかどをもつ、たしかくにちかいかたち。はこのふたやもんどころなどのかたち。
Chinese (Simplified)
具有十八条边的多边形 / 具有十八个角的几何图形
Related Words
（ canonical ）
（ romanization ）
（ hiragana ）
（ alternative ）
（ Rōmaji ）
（ alternative ）
（ Rōmaji ）
（ alternative ）
（ Rōmaji ）
Japanese - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen changing entry name
- Users authorized to vote on judging - All Users
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
