天球 てんきゅう Meanings Noun celestial sphere; the heavens Kanji 天 heaven. Read as テン. 球 ball. Read as キュウ. Words containing 天球 天球儀 (てんきゅうぎ) celestial globe 天球座標 (てんきゅうざひょう) celestial coordinates Jinuma: Japanese Dictionary · Word lists