Dictionary
walk-down
Pronunciation: (wôk'doun"), [key]—
n.
a store, living quarters, etc., located below the street level and approached by a flight of steps:
It was a dimly lit walk-down optimistically called a garden apartment.
—
adj.
(of a store, restaurant, apartment, etc.) located below the level of the sidewalk:
a popular walk-down nightclub in Greenwich Village. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.