/slĘŚmp/
noun
A heavy or helpless collapse; a slouching or drooping posture; a period of poor activity or performance, especially an extended period.A measure of the fluidity of freshly mixed concrete, based on how much the concrete formed in a standard slump cone sags when the cone is removed.A boggy place.The noise made by anything falling into a hole, or into a soft, miry place.The gross amount; the mass; the lump.verb
To collapse heavily or helplessly.To decline or fall off in activity or performance.To slouch or droop.To lump; to throw together messily.To fall or sink suddenly through or in, when walking on a surface, as on thawing snow or ice, a bog, etc.(slang) To cause to collapse; to hit hard; to render unsconscious; to kill.