sluff
n.— «Loose-snow avalanches: Also known as “point releases,” typically start from a single point and fan outward as they descend. Also known as sluffs, these types of avalanches are common but generally less dangerous, partially because most sluffs fracture beneath a trigger point (i.e., a skier’s tracks). However, a large sluff can carry a skier down a slope or over a cliff and is capable of burying a vehicle or a house.» —“Blasting powder” by Brian Metzler Rocky Mountain News (Denver, Colorado) Feb. 25, 2008. (source: Double-Tongued Dictionary)
Further reading
A newscaster covering treacherous driving conditions offered this advice: Keep it between the mustard and the mayo. In other words, “Make sure your car stays between the yellow line and the white line on the road.” This is part of a complete episode...
Does language acquisition correspond with being ambidextrous? A woman notices her polyglot husband takes notes with his right hand for certain languages, then switches to his left for other ones. And: What’s the difference between an orchard and a...