Meaning of (मन ही मन ह्ँसना) man hi man hnsana in english
As verb :
laugh Ex:  While many viewers came only to laugh
Suggested : to express mirth, pleasure, derision, or nervousness with an audible, vocal expulsion of air from the lungs that can range from a loud burst of sound to a series of quiet chuckles and is usually accompanied by characteristic facial and bodily movements
Word of the day
(मन ही मन ह्ँसना) man hi man hnsana
can be used as verb.. No of characters: 15 including consonants matras.
Transliteration :
mana hii mana h.Nsanaa