walker
noun
[ ˈwɔːkə ]
• a person who walks, especially for exercise or enjoyment.
• "he was a keen walker"
Similar:
hiker,
rambler,
wayfarer,
traveller,
roamer,
rover,
footslogger,
pedestrian,
person on foot,
foot traveller,
stroller,
tramper,
• a device for helping a baby learn to walk, consisting of a harness set into a frame on wheels.