PO BOX

Pronunciation (US):

(GB):

 I. (noun) 

Sense 1

Meaning:

A numbered compartment in a post office where mail is put to be called for

Synonyms:

call box; letter box; PO Box; POB; Post-Office box

Classified under:

Nouns denoting man-made objects

Hypernyms ("PO Box" is a kind of...):

compartment (a space into which an area is subdivided)

Credits