The Collaborative International Dictionary of English v.0.48:

Whiskered \Whisk"ered\, a.
   [1913 Webster]
   1. Formed into whiskers; furnished with whiskers; having or
      wearing whiskers.
      [1913 Webster]

            Our forefathers, a grave, whiskered race. --Cowper.
      [1913 Webster]

   2. (Zool.) Having elongated hairs, feathers, or bristles on
      the cheeks.
      [1913 Webster]

            The whiskered vermin race.            --Grainger.
      [1913 Webster]

WordNet (r) 3.0 (2006):

whiskered
    adj 1: having hair on the cheeks and chin [syn: bearded,
           barbate, bewhiskered, whiskered, whiskery]