矮小不規則銀河 わいしょうふきそくぎんが Also written わい小不規則銀河 Meanings Noun dwarf irregular galaxy See also: 矮小 (わいしょう). See also: 不規則銀河 (ふきそくぎんが). Kanji 矮 low; short. Read as ワイ. 小 small. Read as ショウ. 不 un- 規 rule 則 rule. Read as ソク. 銀 silver. Read as ギン. 河 river. Read as カ. Word lists Astronomy Jinuma: Japanese Dictionary · Word lists