絶対等級 ぜったいとうきゅう Meanings Noun absolute magnitude See also: 視等級 (しとうきゅう). Kanji 絶 cut off. Read as ゼツ. 対 against. Read as タイ. 等 equal. Read as トウ. 級 grade. Read as キュウ. Jinuma: Japanese Dictionary · Word lists