US /slæk/
adj noun verb Freq #7926

Meanings

  1. 1
    noun

    The loose part of a rope or line that is not pulled tight.

    Pull in the slack so the rope doesn't drag on the ground.

  2. 2
    adj

    Not busy; with little activity or demand.

    Business is usually slack in the winter months.

  3. 3
    adj

    Careless or lazy; not putting in enough effort.

    The manager warned him about his slack attitude at work.

  4. 4
    verb

    To be lazy or neglect your work.

    You can't afford to slack off the week before exams.

Thesaurus

Synonyms
1 noun · the loose part of a rope or... slackness
Word family
Forms slackedslackerslackestslackingslacks
Derived forms forslackmultislacknonslackoverslackslack-handedslack-jawedslack-keyslack-ropeslack-waterslackadaisicalslackenslackery

Etymology

* As an English and Dutch surname, from the adjective slack. * Also as an English surname, from the noun slack (“shallow valley”). * Possibly also a Slovene surname Americanized from slak (“bindweed”), from Proto-Slavic *sъvolkъ. * The name of the software is an acronym of Searchable Log of All Conversation and Knowledge.

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