Meaning : A slide of large masses of snow and ice and mud down a mountain.
Meaning : A sudden appearance of an overwhelming number of things.
Example :
The program brought an avalanche of mail.
Meaning : Gather into a huge mass and roll down a mountain, of snow.
Synonyms : roll down
Avalanche ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Avalanche ka matlab kya hota hai?