To write something in one's own handwriting
To sign (one's name) as payee on the back of (a check, money order, etc.)
The definition of inscribe is to write or carve words into something, or to write a message in a book.
To communicate with a sign or signs:
(Informal, Dial.) To take legal action (against)
Find another word for undersign. In this page you can discover 8 synonyms, antonyms, idiomatic expressions, and related words for undersign, like: autograph, endorse, inscribe, sign, subscribe, put one's John Hancock on, set one's hand to and law.