snowslide

[ snoh-slahyd ]
/ ˈsnoʊˌslaɪd /

noun

an avalanche consisting largely or entirely of snow.
Also especially British, snow-slip [snoh-slip] /ˈsnoʊˌslɪp/.

Origin of snowslide

An Americanism dating back to 1835–45; snow + slide
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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