Last Updated
：2026/01/08
圏
Hiragana
けん
Noun
Japanese Meaning
限られた範囲や領域を表す語。
Easy Japanese Meaning
あるはんいやなかまのまとまりをさすことば。すうがくでつながりのまとまりのいみもある。
Chinese (Simplified) Meaning
有界的区域、范围、圈 / 领域、圈子 / （数学）范畴
Chinese (Traditional) Meaning
界定的範圍或區域 / （數學）範疇
Korean Meaning
일정하게 한정된 영역·권역·범위 / (수학) 범주
Indonesian
wilayah berbatas / lingkup / kategori (matematika)
Vietnamese Meaning
khu vực; vùng; phạm vi (không gian xác định) / (toán học) phạm trù
Tagalog Meaning
saklaw o sona / larangan / (matematika) kategorya
Sense（1）
a bounded area, a sphere, a region
Sense（2）
(mathematics) category
（ romanization ）
（ romanization ）
（ hiragana historical ）
（ hiragana ）
Quizzes for review
a bounded area, a sphere, a region / (mathematics) category
See correct answer
圏
See correct answer
This park is a no-smoking area.
See correct answer
この公園は禁煙圏です。
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
