SLACK; SLACKEN v.
ess; to make slow or less rapid; to retard; as, to slacken pursuit; to slacken industry. "Rancor for to slack." Chaucer. I should be grieved, young prince, to think my presence Unbent your thoughts, and slackened 'em to arms. Addison. In this business of growing rich, poor men should slack their pace. South. With such…