po box

1. 1.

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

   SynonymsPost-Office boxPOBcall boxletter box

   Broadercompartment

Questions about po box

What does po box mean?

po box means "a numbered compartment in a post office where mail is put to be called for".

What is another word for po box?

Close synonyms include Post-Office box, POB, call box, letter box. Each sense on this page lists its own synonyms, because a word with several meanings rarely has one substitute that works for all of them.