walker

nouns

a person who travels by foot
footer, pedestrian, walker
is derived from
walk
is derived from
walk
a shoe designed for comfortable walking
walker
is derived from
walk
is a type of (narrower)
footwear shaped to fit the foot (below the ankle) with a flexible upper of leather or plastic and a sole and heel of heavier material
shoe
a light enclosing framework (trade name Zimmer) with rubber castors or wheels and handles; helps invalids or the handicapped or the aged to walk
Zimmer, Zimmer frame, walker
is derived from
walk
an enclosing framework on casters or wheels; helps babies learn to walk
baby-walker, go-cart, walker
is derived from
walk