ˈpen pal BrE AmE noun [countable]
someone you make friends with by writing letters, especially someone who lives in another country and who you have never met SYN pen friend British English
ˈpen pal BrE AmE noun [countable]
someone you make friends with by writing letters, especially someone who lives in another country and who you have never met SYN pen friend British English
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012