(n): someone who has run the mile in less that 4 minutes
(n): United States writer (born in 1944)
(n): writes (books or stories or articles or the like) professionally (for pay)
(n): a person who travels by foot
(n): a person who changes location
(n): a shoe designed for comfortable walking
(n): 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
(n): a light enclosing framework (trade name Zimmer) with rubber castors or wheels and handles; helps invalids or the handicapped or the aged to walk
(n): a structure supporting or containing something
(n): an enclosing framework on casters or wheels; helps babies learn to walk
(n): a structure supporting or containing something
un passeggiatore (masculine) = a person who travels by foot
una passeggiatrice (feminine) = a trollop
(See my list)
19th century British slang term meaning "I am incredulous!" See here.