walker

noun
UK /ˈwɔː.kər/
US /ˈwɑː.kɚ/

A walker is a person who walks.

The walker went slowly down the path.


OTHER MEANINGS

2. A frame with wheels that helps a baby or an older person walk.

The baby pushed her walker across the floor.

3. A person who takes care of a place or a person for a short time.

She worked as a dog walker on weekends.

4. A kind of bird that walks instead of flying much.

The roadrunner is a fast walker.