sluff


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Related to sluff: sloughing, sluff off

sluff

[sləf]
(engineering)
The mud cake detached from the wall of a borehole.
(mining engineering)
The falling of decomposed, soft rocks from the roof or walls of mine openings.
References in periodicals archive ?
(B) Slab avalanches are more deadly than sluff avalanches.
Thou Shalt discard the |Fluff Sluff' on news releases.