七曜星 しちようせい Meanings Noun the Big Dipper (asterism); the Plough; the Plow See also: 北斗七星 (ほくとしちせい). the seven luminaries (sun, moon, Mercury, Venus, Mars, Jupiter and Saturn) See also: 七曜 (しちよう). Kanji 七 seven. Read as シチ. 曜 weekday. Read as ヨウ. 星 star. Read as セイ. Word lists Astronomy Jinuma: Japanese Dictionary · Word lists