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Idioms about slack

    take up the slack,
    1. to pull in or make taut a loose section of a rope, line, wire, etc.: Take up the slack before releasing the kite.
    2. to provide or compensate for something that is missing or incomplete: New sources of oil will take up the slack resulting from the embargo.

Origin of slack

1
First recorded before 900; Middle English adjective slak(e), slakke, Old English slæc, sleac; cognate with Old Norse slakr, Old High German slach, Latin laxus lax

OTHER WORDS FROM slack

Other definitions for slack (2 of 2)

slack2
[ slak ]
/ slæk /

noun
the fine screenings of coal.

Origin of slack

2
First recorded in 1200–50; of uncertain origin; compare Middle English sleck “mud, slush, stony soil,” Flemish slecke, Middle Dutch slacke, slecke, Dutch slak, Low German slak(ke), German Schlacke “dross (of metal)”
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

How to use slack in a sentence

British Dictionary definitions for slack (1 of 2)

See also slacks

Derived forms of slack

slackly, adverbslackness, noun

Word Origin for slack

Old English slæc, sleac; related to Old High German slah, Old Norse slākr bad, Latin laxus lax

British Dictionary definitions for slack (2 of 2)

slack2
/ (slæk) /

noun
small pieces of coal with a high ash content

Word Origin for slack

C15: probably from Middle Low German slecke; related to Dutch slak, German Schlacke dross
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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