Term: airmail: a system of conveying mail by aircraft
Broader: mail: the system whereby messages are transmitted via the post office | Unrelated: floor: the inside lower horizontal surface (as of a room, hallway, tent, or other structure)
Broader: mail: the system whereby messages are transmitted via the post office | Unrelated: trot: a gait faster than a walk; diagonally opposite legs strike the ground together
Broader: mail: the system whereby messages are transmitted via the post office | Unrelated: experiment: the testing of an idea
Broader: mail: the system whereby messages are transmitted via the post office | Unrelated: drawing card: a featured article of merchandise sold at a loss in order to draw customers
Broader: mail: the system whereby messages are transmitted via the post office | Unrelated: bragger: a very boastful and talkative person
Broader: mail: the system whereby messages are transmitted via the post office | Unrelated: cockney: a native of the east end of London
Broader: mail: the system whereby messages are transmitted via the post office | Unrelated: cookie: any of various small flat sweet cakes (`biscuit' is the British term)
Broader: mail: the system whereby messages are transmitted via the post office | Unrelated: leiomyosarcoma: sarcoma of smooth muscle; occurs most often digestive tract or uterus or bladder or prostate
Broader: mail: the system whereby messages are transmitted via the post office | Unrelated: event planner: someone who plans social events as a profession (usually for government or corporate officials)
Broader: mail: the system whereby messages are transmitted via the post office | Unrelated: homophobe: a person who hates or fears homosexual people