Wane
(v.)~ to decrease gradually
Synonyms and Antonyms
Synonyms~atrophy, fade,shrink
Antonyms~increase, enhance, enlarge
Sentences
1- Beyonce is such a great person and singer, she'll never wane.
2-Profit have been waning lately, so I guess Target is going out of business.
MMM11: Waxing/Waning Moon