Pronunciation: (si-tOO'bäl), [key]
1. Bay of, an inlet of the Atlantic, in W Portugal. 20 mi. (32 km) long; 35 mi. (56 km) wide.
2. a seaport on this bay, near Lisbon. 64,531.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.