ORRERY /ˈɒ.ɹə.ɹi/ ► audio Scrabble 9 Words With Friends 8 Definition noun planetarium consisting of an apparatus that illustrates the relative positions and motions of bodies in the solar system by rotation and revolution of balls moved by wheelwork. See all 15 words you can make from ORRERY → 6-letter words Words starting with O Words ending with Y ← Unscramble different letters