(~s)
1.
Correspondence is the act of writing letters to someone.
The judges’ decision is final and no ~ will be entered into...
His interest in writing came from a long ~ with a close college friend.
N-UNCOUNT: also a N, oft N with n
2.
Someone’s ~ is the letters that they receive or send.
He always replied to his ~...
N-UNCOUNT
3.
If there is a ~ between two things, there is a close similarity or connection between them.
In African languages there is a close ~ between sounds and letters.
N-COUNT: oft N between pl-n