圆缺 Traditional form: 圓缺 Pinyin (reading): yuánquē Definitions: waxing and waning (of the moon) Characters: 圆 - circle; circular, round; complete 缺 - to lack, to be short; vacancy, gap, deficit Traditional characters: 圓 - circle; circular, round; complete 缺 - to lack, to be short; vacancy, gap, deficit