It looks like there might be a small mistake in the spelling. The correct word is "airpost," which refers to a system of sending letters and packages by airplane.
Definition:
Usage Instructions:
Example:
Advanced Usage:
In more advanced contexts, "airpost" can refer to the entire service or system that manages the transport of mail by air, including logistics, postal regulations, and international delivery methods.
Word Variants:
Air mail: This is a more commonly used term and essentially means the same as airpost.
Airfreight: This term refers to the transportation of goods by air, which can include mail but focuses more on larger shipments.
Different Meanings:
Though "airpost" specifically relates to mail, it can sometimes be confused with "air cargo," which refers to the shipping of large items or freight by air, not necessarily limited to mail.
Synonyms:
Air mail
Airmail service
Aerial mail
Idioms and Phrasal Verbs:
Summary:
"Airpost" is a useful term for discussing how mail is sent quickly by airplanes.