used in The Lost Hero
only 1 use
(click/touch triangles for details)
a gradual decline (in size or strength or power or number) — especially the part of the moon that is visible
- Piper tried to respond, but her confidence started to wane.
Chapter 10 (89% in)
wane = decline (grow weaker)
There are no more uses of "wane" in The Lost Hero.