airmail
1. [ noun ] letters and packages that are transported by aircraft
Related terms: mail
2. [ verb ] send or transport by airmail
Examples:

"Letters to Europe from the U.S. are best airmailed"

Related terms: mail
3. [ noun ] a system of conveying mail by aircraft
Synonyms: airpost
Related terms: mail
Similar spelling:   airmailer
  air_mail
  air_mile