Meaning of (आवाज मंद करना) avaj mand karna in english
As verb :
mute Ex:  These mute characters serve to clarify what the word is about
Suggested : silent refraining from speech or utterance
Word of the day
(आवाज मंद करना) avaj mand karna
can be used as verb.. No of characters: 13 including vowels consonants matras.
Transliteration :
aavaaja ma.nda karanaa