Definify.com

Definition 2024


post_office_box

post office box

See also: post-office box

English

Alternative forms

Noun

post office box (plural post office boxes)

  1. A uniquely addressable lockable box located on the premises of a post office that may be hired as collection point for mail.
  2. (electricity) A test instrument once used by telephone engineers.

Synonyms

Abbreviations

  • PO Box

Translations

External links