frequent flier n. a repeat offender; a recidivist; (generally) a person who regularly or habitually uses or takes advantage of a service. Etymological Note: A generalization of frequent flier, defined by the New Oxford American Dictionary as a person who regularly travels by air on commercial flights, esp. one who is enrolled in a promotional program for such travelers. (source: Double-Tongued Dictionary)
Further reading
Unwrap the name of a candy bar, and you just might find a story inside. For instance, one chewy treat found in many a checkout lane is named after a family’s beloved horse. And: 50 years ago in the United States, some Latino elementary...
When you had sleepovers as a child, what did you call the makeshift beds you made on the floor? In some places, you call those bedclothes and blankets a pallet. This word comes from an old term for “straw.” And: What’s the story...