Found in the following dictionaries
Enable (Words with friends)
SOWPODS (Collins Scrabble Words)
OTCWL2014 (NASPA Word List 2014)
TWL06 (NASPA List 2006)
SOWPODS (Collins Scrabble Words)
OTCWL2014 (NASPA Word List 2014)
TWL06 (NASPA List 2006)
"Slack" Definition
noun
A cessation of movement in a current of air or water.
Source: American Heritage Dictionary
A lack of tension; looseness.
Source: American Heritage Dictionary
A loose part, as of a rope or sail.
Source: American Heritage Dictionary
A mixture of coal fragments, coal dust, and dirt that remains after screening coal.
Source: American Heritage Dictionary
A period of little activity; a lull.
Source: American Heritage Dictionary
idiom
Cut Slang To make an allowance for (someone), as in allowing more time to finish something.
Source: American Heritage Dictionary
adjective
Flowing or blowing with little speed: a slack current; slack winds.
Source: American Heritage Dictionary
Lacking firmness; flaccid: a slack grip.
Source: American Heritage Dictionary
Lacking in activity; not busy: a slack season for the travel business.
Source: American Heritage Dictionary
Lacking in diligence or due care or concern; negligent: a slack worker. See Synonyms at negligent.
Source: American Heritage Dictionary
Linguistics Pronounced with the muscles of the tongue and jaw relatively relaxed; lax.
Source: American Heritage Dictionary
adverb
In a slack manner: a banner hanging slack.
Source: American Heritage Dictionary
phrasal-verb
Slack off To decrease in activity or intensity.
Source: American Heritage Dictionary
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