Select the most appropriate meaning of the given idiom.
On the wane
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. On the decline.
Idioms: A group of words established by usage as having a meaning not deducible from those of the individual words.
"On the wane" means becoming weaker or less extensive.
Example: Her popularity was on the wane.