Definition and Synonyms for Slack

Definition of Slack

1. Dust consisting of a mixture of small coal fragments and coal dust and dirt that sifts out when coal is passed over a sieve Noun
2. A noticeable deterioration in performance or quality Noun
3. A stretch of water without current or movement Noun
4. A soft wet area of low-lying land that sinks underfoot Noun
5. The quality of being loose (not taut) Noun
6. A cord or rope or cable that is hanging loosely Noun
7. Not tense or taut Adjective Satellite
8. Flowing with little speed as e.g. at the turning of the tide Adjective Satellite
9. Lacking in rigor or strictness Adjective Satellite
10. Avoid responsibilities and work, be idle Verb
11. Be inattentive to, or neglect Verb
12. Release tension on Verb
13. Make less active or fast Verb
14. Become slow or slower Verb
15. Make less active or intense Verb
16. Become less in amount or intensity Verb
17. Cause to heat and crumble by treatment with water Verb