The Collaborative International Dictionary of English v.0.48:

Ear \Ear\ ([=e]r), v. t. [imp. & p. p. Eared ([=e]rd); p. pr.
   & vb. n. Earing.]
   To take in with the ears; to hear. [Sportive] "I eared her
   language." --Two Noble Kinsmen.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Eared \Eared\, a.
   1. Having (such or so many) ears; -- used in composition; as,
      long-eared-eared; sharp-eared; full-eared; ten-eared.
      [1913 Webster]

   2. (Zo["o]l.) Having external ears; having tufts of feathers
      resembling ears.
      [1913 Webster]

   Eared owl (Zo["o]l.), an owl having earlike tufts of
      feathers, as the long-eared owl, and short-eared owl.


   Eared seal (Zo["o]l.), any seal of the family
      Otariid[ae], including the fur seals and hair seals. See
      Seal.
      [1913 Webster]

WordNet (r) 3.0 (2006):

eared
    adj 1: worn or shabby from overuse or (of pages) from having
           corners turned down; "a somewhat dog-eared duke...a bit
           run down"-Clifton Fadiman; "an old book with dog-eared
           pages" [syn: dog-eared, eared]
    2: having ears (or appendages resembling ears) or having ears of
       a specified kind; often used in combination [ant: earless]