avalanche

1 ENTRIES FOUND:
avalanche /ˈævəˌlæntʃ/ noun
plural avalanches
avalanche
/ˈævəˌlæntʃ/
noun
plural avalanches
Britannica Dictionary definition of AVALANCHE
1 
[count] : a large amount of snow and ice or of dirt and rocks that slides suddenly down the side of a mountain
2 
[singular] : a sudden great amount of something