airmail /ˈɛəɹ(ˌ)meɪl/noun 2verb 2forms 3 noun2 •The system of conveying mail using aircraft. •The items of mail so carried. verb2 •To send mail by air. •To (unintentionally) throw the ball well over a fielder's head where that fielder is unable to make a play on the ball. formsairmailed · airmailing · airmails
