English edit

Alternative forms edit

Etymology edit

From for- +‎ slack.

Pronunciation edit

  • IPA(key): /fə(ɹ)ˈslæk/, /fɔː(ɹ)ˈslæk/

Verb edit

forslack (third-person singular simple present forslacks, present participle forslacking, simple past and past participle forslacked)

  1. (intransitive, rare) To slack up; be or grow slack; pall.
  2. (transitive, obsolete) To be slack in; neglect by idleness; relax; render slack; delay; lose or spoil by slackness.