1. (n.) A large mass of snow and ice sliding swiftly down a mountain side\, or falling down a precipice.

2. (n.) A fall of earth, rocks, etc., similar to that of an avalanche of snow or ice.

3. (n.) A sudden, great, or irresistible descent or influx of anything.

abundance affluence ample sufficiency ampleness amplitude blizzard bonanza bountifulness bountiousness bumper crop coast copiousness crystal deluge driven snow embarras de richesses enough extravagance extravagancy exuberance fertility flake flood flow flurry foison full measure fullness generosity generousness glide glissade glissando granular snow great abundance great plenty gush igloo inundation landslide landslip lavishness liberality liberalness lots luxuriance mantle of snow maximum mogul money to burn more than enough much myriad myriads numerousness opulence opulency outpouring overabundance overaccumulation overbounteousness overcopiousness overdose overflow overlavishness overluxuriance overmeasure overmuchness overnumerousness overplentifulness overplenty overpopulation overprofusion oversufficiency oversupply plenitude plenteousness plentifulness plenty plethora prevalence prodigality productiveness profuseness profusion quantities redundancy repleteness repletion rich harvest rich vein richness riot riotousness scads shower sideslip skid slide slip slippage slither slosh slush snow snow banner snow bed snow blanket snow blast snow fence snow flurry snow roller snow slush snow squall snow wreath snow-crystal snowball snowbank snowbridge snowcap snowdrift snowfall snowfield snowflake snowland snowman snowscape snowshed snowslide snowslip snowstorm spate stream subsidence substantiality substantialness superabundance superflux teemingness wealth wet snow