Dictionary
cliff' dwell"er
1. (
usually cap.) a member of a prehistoric people of the southwestern U.S., who were ancestors of the Pueblo Indians and built shelters in caves or on the ledges of cliffs.
2. a person who lives in an apartment house, esp. in a large city.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.