slack
Meanings
noun
- The part of anything that hangs loose, having no strain upon it.
- A dip in a surface.
- In particular, a shallow dell or hollow; a dip in the surface of terrain, such as between hills.
- A low-lying marsh or a pool, especially a tidal or intermittent one which periodically fills and drains.
- Unconditional listening attention given by client to patient.
- Attributive form of slacks (“semi-formal trousers”).
adj
- Lax; not tense; not firmly extended.
- Weak; not holding fast.
- Moderate in some capacity.
- Moderately warm.
- Moderate in speed.
- Lacking diligence or care; not earnest or eager.
- Not active or busy, successful, or violent.
- Excess; surplus to requirements.
- Vulgar; sexually explicit, especially in dancehall music.
- Lax.
adv
- Slackly.
verb
- To slacken.
- To mitigate; to reduce the strength of.
- To lose cohesion or solidity by a chemical combination with water; to slake.
- To refuse to work as hard as one is supposed to.
noun
- A temporary speed restriction where track maintenance or engineering work is being carried out at a particular place.
noun
- A valley, or small, shallow dell; a sag or saddle in a ridge.
- A flat-bottomed, hollow zone within a sand-dune system that has developed over impervious strata, sometimes due to erosion or blow-out of the dune system; its flat base level is therefore close to or at the permanent water-table level, and therefore has rich, marshy flora, with Salix species (willows) as typical woody colonisers.
noun
- Small coal; coal dust.
name
- A surname.
- A place in England:
- A hamlet in Ashover parish, North East Derbyshire district, Derbyshire (OS grid ref SK3362).
- A hamlet in Heptonstall parish, Metropolitan Borough of Calderdale, West Yorkshire (OS grid ref SD9828).
- A hamlet in the Metropolitan Borough of Kirklees, near Outlane, West Yorkshire (OS grid ref SE0817).
- A real-time collaboration app and platform launched in 2013.
Pronunciation
Word forms
Etymology
From Middle English slak, from Old English slæc (“slack”), from Proto-Germanic *slakaz. For sense of coal dust, compare slag.
Synonyms
Derived words
Translations
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