雷魚 らいぎょ Also written ライヒー, ライヒイ Meanings Noun blotched snakehead (Channa maculata) See also: タイワンドジョウ. northern snakehead (Channa argus) See also: カムルチー. Kanji 雷 thunder. Read as ライ. 魚 fish. Read as ギョ. Jinuma: Japanese Dictionary · Word lists