One who perambulates.
A surveyor's instrument for measuring distances, consisting of a wheel that rolls over the ground, along with a clockwork apparatus and a dial plate upon which the distance travelled is shown by an index.
A baby carriage.
A person who trundles (something or someone).
A bowler who bowls slowly; a mediocre bowler.
A bowler (player throwing the ball).
A foldable shopping bag with a light frame and wheels.
Shopping cart.
Golf pushcart.