slacken

[ slak-uhn ]
See synonyms for: slackenslackenedslackeningslackens on Thesaurus.com

verb (used with or without object)
  1. to make or become less active, vigorous, intense, etc.

  2. to make or become looser or less taut.

Origin of slacken

1
First recorded in 1570–80; slack1 + -en1

Other words for slacken

Opposites for slacken

Other words from slacken

  • un·slack·ened, adjective
  • un·slack·en·ing, adjective

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024

How to use slacken in a sentence

  • Here was no two-miles plod back again over the burning asphalt, slackening every nerve that had been braced up by the bathe.

    Mushroom Town | Oliver Onions
  • In the meantime, the speed was slackening, and by and by the harsh tolling of the locomotive bell echoed among the pines.

    The Girl From Keller's | Harold Bindloss
  • Scarcely slackening his pace he started up the long road by the hill.

    Patchwork | Anna Balmer Myers
  • After a time the animals seemed to him to be slackening their speed.

    The Pony Rider Boys in Texas | Frank Gee Patchin
  • All this makes the slackening of vigor toward the end of a long novel comprehensible.

    Seeing Things at Night | Heywood Broun

British Dictionary definitions for slacken

slacken

/ (ˈslækən) /


verb(often foll by off)
  1. to make or become looser

  2. to make or become slower, less intense, etc

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