noun
Etymology: from Air Express, a service mark
: package-transport service using airlines but distinct from airfreight because of special scheduling, handling, billing, pickup, and delivery ; also : the packages so shipped
noun
Etymology: from Air Express, a service mark
: package-transport service using airlines but distinct from airfreight because of special scheduling, handling, billing, pickup, and delivery ; also : the packages so shipped
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012