Post office
WordNet
noun
(1) A children's game in which kisses are exchanged for pretended letters
(2) An independent agency of the federal government responsible for mail delivery (and sometimes telecommunications) between individuals and businesses in the United States
(3) A local branch of the United States Post Office
WiktionaryText
Noun
- A place (building, office, shop, or counter) concerned with the business of delivering letters, post or mail and selling stamps, etc.
- An organisation that delivers letters (for example, Canada Post, Royal Mail, United States Postal Service).
- A children's game.