资料来源 : pyDict

签名后的花笔

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Paraph \Par"aph\, n. [F. paraphe, parafe, contr. fr.
   paragraphe.]
   A flourish made with the pen at the end of a signature. In
   the Middle Ages, this formed a sort of rude safeguard against
   forgery. --Brande & C.

Paraph \Par"aph\, v. t. [imp. & p. p. {Paraphed}; p. pr. & vb.
   n. {Paraphing}.] [Cf. F. parapher, parafer.]
   To add a paraph to; to sign, esp. with the initials.

资料来源 : WordNet®

paraph
     n : a flourish added after or under your signature (originally
         to protect against forgery)