Noun
Slacklining at elevation above the ground or water. When rigged correctly, using a leash, no impact with the ground is possible.
A form of overbrowsing in which animals eat the vegetation as high as they can reach.
Source: en.wiktionary.orgShe’s still scared, even though she’s also a world record holder in highlining. Source: Internet
When she returned to Canada she told her speedskating coach she was quitting to focus on highlining. Source: Internet
Highlining, an extreme adventure sport that gives people an adrenaline rush like little else, is becoming increasingly popular in India. Source: Internet