Colonsay (kŏlˈənzā) [key], island, 17 sq mi (44 sq km), Argyll and Bute, NW Scotland, one of the Inner Hebrides. Crofting and cheese making are the main occupations. Colonsay is separated from Oronsay by a narrow sound.
The Columbia Electronic Encyclopedia, 6th ed. Copyright © 2012, Columbia University Press. All rights reserved.
More on Colonsay from Infoplease:
See more Encyclopedia articles on: British and Irish Physical Geography