整域 せいいき noun (common) (futsuumeishi) 整域せいいき Noun English JMdict (multilingual) 1 noun (common) (futsuumeishi) mathematics integral domain;ring with no divisors of zero 漢字 kanji used 整 organize, arranging 16画 域 range, region 11画
整域せいいき Noun English JMdict (multilingual) 1 noun (common) (futsuumeishi) mathematics integral domain;ring with no divisors of zero