noun / verb
bandage
BAN-dij/ˈbændɪdʒ/
A protective or supportive covering for an injury, or applying such a covering.
The broad bandage unrolls beside a second gauze roll.

Etymology
The binding verb gives bandage its central image: material wrapped around an injured part. The noun names the strip used to bind wounds or stop bleeding.
In context
Secure the dressing with tape or a bandage to keep it in place and protect the wound from further injury. Changing the dressing is essential.