名詞 paraph:

1. a flourish added after or under your signature (originally to protect against forgery)

par.aph

n.（名詞）
A flourish made after or below a signature, originally to prevent forgery.
簽名后的花筆，花押：在簽名后或其下的一個最初是為了防止冒充的花飾

來源：
French paraphe
法語 paraphe
from Old French paraffe [abbreviated signature]
源自 古法語 paraffe [簡略的簽名]
from Medieval Latin paraphus [paragraph sign]
源自 中世紀(jì)拉丁語 paraphus [段落號，參照符號]
short for paragraphus * see paragraph
paragraphus的簡寫 *參見 paragraph