airline

n. company which offers air travel services

For other uses, see Airline (disambiguation). An airline provides air transport services for passengers or freight, generally with a recognized operating certificate or license. Airlines lease or own their aircraft with which to supply these services and may form partnerships or alliances with other airlines for mutual benefit.
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Noun
1. a hose that carries air under pressure
(synonym) air hose
(hypernym) hose, hosepipe
2. a commercial enterprise that provides scheduled flights for passengers
(synonym) airline business, airway
(hypernym) line
(part-meronym) fleet