Akademik

postal service
noun
the system whereby messages are transmitted via the post office
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the mail handles billions of items every day

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he works for the United States mail service

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in England they call mail `the post'

Syn: ↑mail, ↑mail service, ↑post
Derivationally related forms: ↑postal (for: ↑post), ↑post (for: ↑post), ↑mail (for: ↑mail)
Hypernyms: ↑communication, ↑communicating
Hyponyms: ↑airmail, ↑airpost, ↑snail mail, ↑rural free delivery, ↑RFD

Useful english dictionary. 2012.