penfriend
🇺🇸
/ˈpenfrend/
🇬🇧
/ˈpenfrend/
A friend you make by writing letters or emails, usually someone you haven't met in person.
I found a penfriend from another country to practice writing in English.
영어 작문 연습을 위해 다른 나라에서 온 펜팔 친구를 찾았습니다。