411 REFERENCE · Wiktionary
PO box
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
thumb|A grid of PO boxes.
Noun
A post office box; a lockable box hired from the postal authorities or a private company as a collection point for mail.
Usage notes
Normally written PO Box when used as part of an address, and followed by a number.
Related terms
en RMB
Translations
box hired as a collection point for mail post office box
en Post