Definitions

1. noun

a strip of fabric or other material worn around the lower part of the leg, typically to protect the boot or shoe from mud or water

“The hikers wore gaiters to prevent their boots from getting wet in the rain.”

2. noun

a strip of material, especially fabric or leather, worn at the top of a boot or shoe, to cover the top of the foot or to keep snow or mud out

“The snowshoer’s gaiter kept her feet dry and warm in the cold winter conditions.”

3. verb

to cover (a boot or shoe) with a gaiter, typically to keep it dry or clean

“The hikers gaitered their boots before setting out on the muddy trail.”