One's Handwritten Name, or Defining Trait
This page is the CodyCross answer for the clue below from Under the sea, Group 33, Puzzle 4.
Question
One's Handwritten Name, or Defining Trait
Answer
SIGNATURE
Word Meaning:
SIGNATURE — A person's name, written by that person, used as identification or to signify approval of accompanying material, such as a legal contract.
Definitions from Wiktionary.