- the phase of the moon in its last quarter, before the new moon.；the time when the old moon occurs.
noun: old moon, plural noun: old moons
...今人不見古時月，今月曾經照古人。 Men today do not see the moon of old Moon today once shone on men long ago 古人今人若流水，共看明月皆如此...
上弦月：first quarter of the moon 滿 月：a full moon; the moon in her complement 下弦月：the moon at the last (or third) quarter; an old moon 日偏蝕：an annular partial eclipse 日全蝕：an annular total eclipse
...ldquo;Everybody in the 8th Wing thinks he hung the moon," says one of Olds's aviators. "We'd follow him anywhere." ...