walker

Walker has 2 syllables: walk · er.

noun. An enclosing framework on casters or wheels; helps babies learn to walk.

noun. United States writer (born in 1944).

noun. New Zealand runner who in 1975 became the first person to run a mile in less that 3 minutes and 50 seconds (born in 1952).

noun. A light enclosing framework (trade name Zimmer) with rubber castors or wheels and handles; helps invalids or the handicapped or the aged to walk.