1. A partially tensioned line for balance or walking
   "The acrobat gracefully crossed the slackline suspended between two trees"
    
2. A length of flat nylon webbing suspended between two anchor points, typically not fully taut, used for balancing, walking, and performing tricks
   "He practised his balance by walking on a slackline in the park"

1. To walk or perform tricks on a slackline
   "She slacklined across the canyon, impressing onlookers with her balance"

Derived forms: slacklining, slacklines, slacklined

Type of: rope

Encyclopedia: Slackline