
1) Airpost
Found on
https://www.crosswordclues.com/clue/airmail

1) Communications medium 2) Email client 3) Fast delivery 4) Fast delivery option 5) Fast letter transportation 6) High-flown correspondence 7) Kind of postage 8) Kind of stamp 9) Letters sent by plane 10) Lindbergh concern, circa 1926 11) Mail 12) One way to send a letter 13) Post by plane 14) Post for quick delivery
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https://www.crosswordclues.com/clue/airmail

- letters and packages that are transported by aircraft
- a system of conveying mail by aircraft
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Airmail (or air mail) is a mail transport service branded and sold on the basis of being airborne. Airmail items typically arrive more quickly than surface mail, and usually cost more to send. Airmail may be the only option for sending mail to some destinations, such as overseas, if the mail cannot wait the time it would take to arrive by ship, so...
Found on
http://en.wikipedia.org/wiki/Airmail

letters and parcels transported by airplanes. Airmail service was initiated in 1911 in England between Hendon (northwest of London) and Windsor, to ... [2 related articles]
Found on
http://www.britannica.com/eb/a-z/a/34

[
n] - letters and packages that are transported by aircraft 2. [n] - a system of conveying mail by aircraft 3. [v] - send or transport by airmail
Found on
http://www.webdictionary.co.uk/definition.php?query=airmail

Unintentionally throwing the ball well over the head of the fielder where that fielder is not able to make a play on the ball.
Found on
https://www.888sport.com/blog/glossary-sports-terms/glossary-baseball-terms

Papers made in the lightest grammages (usually below 40 gsm) for reasons of postage costs, but with strength and a good surface.
Found on
https://www.encyclo.co.uk/local/20867
airpost noun a system of conveying mail by aircraft
Found on
https://www.encyclo.co.uk/local/20974

the system, esp. a government postal system, of sending mail by airplane. · a letter, package, etc., sent by this system. · a stamp authorizing delivery of mail by this system.
Found on
https://www.infoplease.com/dictionary/airmail
No exact match found.