正則表現 せいそくひょうげん Meanings Noun regular expression See also: 正規表現 (せいきひょうげん). Kanji 正 correct. Read as セイ. 則 rule. Read as ソク. 表 express. Read as ヒョウ. 現 present. Read as ゲン. Word lists Computing Jinuma: Japanese Dictionary · Word lists