post office

/P OW1 S T AO1 F AH0 S/
noun
  1. 1

    A place (building, office, shop, or counter) concerned with the business of delivering letters, post or mail and selling stamps, etc.

  2. 2

    An organisation that delivers letters.

  3. 3

    A party game involving the exchange of kisses.

Source: https://en.wiktionary.org/wiki/post%20office