English noun: box number | |||
1. | box number (location) the number of a letter box at the post office where mail is collected | ||
Synonyms | PO Box No, PO box number, post-office box number | ||
Broader (hypernym) | mailing address | ||
2. | box number (location) a mailing address to which answers to a newspaper ad can be sent | ||
Broader (hypernym) | mailing address | ||