chain of islands extending c.
(1,931 km) southwest
from the tip
of the Alaska Peninsula: constituting
, with the W half
of the Alaska Peninsula, a district
of Alas.: 15,501 sq mi (40,147 sq km); pop. 8,200
: also Aleutians
Webster’s New World College Dictionary, 4th Edition. Copyright © 2010 by
Houghton Mifflin Harcourt. All rights reserved.