hairline
n act, process, instance, or result of burning: such asinjury or damage resulting from exposure to fire, heat, caustics, electricity, or certain radiations a burned area
plural burns
Definition (Entry 2 of 3)
- : an act, process, instance, or result of burning: such as: injury or damage resulting from exposure to fire, heat, caustics, electricity, or certain radiations: a burned area //a burn on the tabletop: an abrasion (as of the skin) having the appearance of a burn //rope burns: a burning sensation //the burn of iodine on a cut
- : the firing of a rocket engine in flight
- slang : a cutting remark intended to embarrass or humiliate someone —used chiefly in the phrase sick burn //But plenty of us peasants know the feeling: We have stared down an unraveling romantic relationship and wanted desperately to spew one more sick burn or two about a now-former partner. — Alana Massey //During a lecture on conservatism at an Ivy League university, a 65-year-old guest speaker delivered a sick burn to the president of the United States. — Amanda Arnold