yūbinshishobako
1. post office box
Noun
#546877
1. post office box
1. bureau; department
2. office (e.g. post, telephone); broadcasting station (e.g. television, radio)
+ 2 additional meanings1. mail service; postal service
2. mail; postal matter
1. progress; pace
1. post office
1. stamp (postage)
2. merchandise certificate
1. trash can; garbage can
1. mother and child