Function: noun
Date: 1868
: an area of special scenic, historical, or scientific importance set aside and maintained by a national government and in the U.S. by an act of Congress
Function: noun
Date: 1868
: an area of special scenic, historical, or scientific importance set aside and maintained by a national government and in the U.S. by an act of Congress
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012