A person with whom one becomes friendly by exchanging letters, especially someone in a foreign country whom one has never met.
More example sentences
- Every inmate wanted a female pen pal, so they provided vital stats.
- For example try starting a new club or finding a secret pen pal.
- I started writing a pen pal from Canada three years ago, and she's one of my great friends.
Definition of pen pal in:
- The British & World English dictionary