Meaning: زوال ۔ کمی ۔ انحطاط ۔ محاق قمر
Explanation: (Verb)- (of the moon) have a progressively smaller part of its visible surface illuminated, so that it appears to decrease in size.
Synonyms: Abating, Ebbing, Lessening.
Antonyms: Waxing.
[Dawn Vocabulary: 07-02-2021]