ひせいき 非正規 LinksSentence search for 非正規Sentence search for ひせいきKanji details for 非, 正 and 規Edit in JMdict Noun1. irregular employment; non-fulltime employment; atypical employmentAbbreviation, See also 非正規雇用, See also 非正規労働者Noun which may take the genitive case particle 'no'2. non-regular; irregularNoun or verb acting prenominally3. subnormal (number); denormal; denormalizedComputing, See also 非正規数 Discussions Log in to talk about this word.