\Li"bel\ (l[imac]"b[e^]l), n. [L. libellus a little book,
pamphlet, libel, lampoon, dim. of liber the liber or inner
bark of a tree; also (because the ancients wrote on this
bark), paper, parchment, or a roll of any material used to
write upon, and hence, a book or treatise: cf. F. libelle.]
1. A brief writing of any kind, esp. a declaration, bill,
   certificate, request, supplication, etc. [Obs.] --Chaucer.
         A libel of forsaking [divorcement].   --Wyclif
                                               (Matt. v. 31).
2. Any defamatory writing; a lampoon; a satire.
3. (Law) A malicious publication expressed either in print or
   in writing, or by pictures, effigies, or other signs,
   tending to expose another to public hatred, contempt, or
   ridicule. Such publication is indictable at common law.
Note: The term, in a more extended sense, includes the
      publication of such writings, pictures, and the like,
      as are of a blasphemous, treasonable, seditious, or
      obscene character. These also are indictable at common
      law.
4. (Law) The crime of issuing a malicious defamatory
   publication.
5. (Civil Law & Courts of Admiralty) A written declaration or
   statement by the plaintiff of his cause of action, and of
   the relief he seeks.

\Li"bel\, v. t. [imp. & p. p. {Libeled} (-b[e^]ld) or
{Libelled}; p. pr. & vb. n. {Libeling} or {Libelling}.]
1. To defame, or expose to public hatred, contempt, or
   ridicule, by a writing, picture, sign, etc.; to lampoon.
         Some wicked wits have libeled all the fair. --Pope.
2. (Law) To proceed against by filing a libel, particularly
   against a ship or goods.

\Li"bel\ (l[imac]"b[e^]l), v. i.
To spread defamation, written or printed; -- with against.
[Obs.]
      What's this but libeling against the senate? --Shak.
      [He] libels now 'gainst each great man.  --Donne.