A woman wears an ace bandage on her arm.
The definition of an ace bandage is a stretchy bandage designed to be wrapped tightly to apply pressure or provide support to a part of the body after an injury.
The brown wrap around an injured runner’s knee is an example of an ace bandage.
an elasticized cloth bandage wrapped around an ankle, knee, etc. to provide firm support, as for a strain or sprain
Origin of Ace bandage; from Ace, a trademark for such a bandage