n.
Pronunciation: - ˌ l ī n
Function: noun
Date: 1901
: an air transportation system including its equipment, routes, operating personnel, and management
n.
Pronunciation: - ˌ l ī n
Function: noun
Date: 1901
: an air transportation system including its equipment, routes, operating personnel, and management
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012