渐亏的，逐渐减弱或变小的；月亏；衰落( wane的现在分词 )；亏；变小；变暗淡；

1. 月亏：waning Gibbous 凸月(后半月) | waning 月亏 | Last Quarter 下弦月

2. 逐渐衰弱的：savior:救世主 | waning:逐渐衰弱的 | code:法规

3. 警告：流血 Bleeding | 警告 Waning | 拳手 Boxing

4. 渐亏的, 逐渐减弱或变小的：overhaul 检查 | waning 渐亏的, 逐渐减弱或变小的 | bypass 设旁路, 迂回

1. a gradual decrease in magnitude or extent

    e.g. the waning of his enthusiasm was obvious
           the waxing and waning of the moon

1. (of the Moon) pertaining to the period during which the visible surface of the moon decreases

    e.g. after full moon comes the waning moon