letter
US /ˈlet̬.ɚ/
UK /ˈlet̬.ɚ/

1.
2.
편지
a written, typed, or printed communication, especially one sent in an envelope by mail or messenger
:
•
I received a letter from my aunt yesterday.
어제 이모에게서 편지를 받았어.
•
She wrote a long letter to her friend.
그녀는 친구에게 긴 편지를 썼어.