IPA: //ˈɛərˌpoʊst//
KK: /ˈɛrˌpoʊst/
A method of sending letters and packages using airplanes.
The airpost service has improved the speed of mail delivery across the country.
The word 'airpost' is formed from 'air' (from Old French *air*, meaning atmosphere or sky) and 'post' (from Latin *postis*, meaning a stake or pole). The term 'airpost' refers to a postal service or delivery system that operates in the air, typically involving aircraft.
Think of 'air' as the atmosphere and 'post' as a delivery system — together, they describe a service that delivers items through the sky.