slump
/slʌmp/ verb, noun
Forms slumps slumping slumped
- verb (intransitive) To collapse heavily or helplessly. “Exhausted, he slumped down onto the sofa.”
- verb (intransitive) To decline or fall off in activity or performance. “Real estate prices slumped during the recession.”
- verb (intransitive) To slouch or droop.
- verb (transitive) To lump; to throw together messily.
- verb (intransitive) To fall or sink suddenly through or in, when walking on a surface, as on thawing snow or ice, a bog, etc.
- verb (transitive, slang) To cause to collapse; to hit hard; to render unconscious; to kill.
- noun A heavy or helpless collapse; a slouching or drooping posture; a period of poor activity or performance, especially an extended period.
- noun (slang by extension) A period when a person goes without the expected amount of sex or dating.
- noun A period of poor performance. “If she doesn't pull out of her slump, her job may be in jeopardy.”
- noun 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.
- noun (geology) A form of mass wasting in which a coherent mass of loosely consolidated materials or a rock layer moves a short distance down a slope.
- noun (geology, loosely) A crater or depression (an area where the ground slumps) which forms as a result of such wasting. (A large crater is colloquially called a megaslump.)
- noun (UK, dialect) A boggy place.
- noun (Scotland) The noise made by anything falling into a hole, or into a soft, miry place.
Synonyms
plump slack drop-off falloff falling off depression economic crisis slouch slide down sink fall off decline correct
Etymology
Probably of North Germanic origin: compare Danish slumpe (“to stumble upon by chance”), Norwegian slumpe (“happen by chance”), Norwegian slumpa (“happen by chance”), Swedish slumpa (“randomize; to sell off”), Swedish slump (“chance, randomness, happenstance”). Compare also German schlumpen (“to trail; draggle; be sloppy”), dialectal Dutch slompen (“to walk clumsily”).
Webster’s 1913
- noun The gross amount; the mass; the lump. [Scot.]
- verb To lump; to throw into a mess.
- verb To fall or sink suddenly through or in, when walking on a surface, as on thawing snow or ice, partly frozen ground, a bog, etc., not strong enough to bear the person.
- noun A boggy place. [Prov. Eng. & Scot.]
Etymology [Cf. D. slomp a mass, heap, Dan. slump a quantity, and E. slump, v.t.]
Etymology [Cf. Lump; also Sw. slumpa to bargain for the lump.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “slump”, CC BY-SA 4.0. Details