onymous

from WordNet (r) 3.0 (2006)

onymous
    adj 1: bearing a name; "articles in magazines are usually
           onymous" [ant: {anon.}, {anonymous}]

from The Collaborative International Dictionary of English v.0.48

onymous \onymous\ adj.
   bearing a name; as, articles in magazines are usually
   onymous. Opposite of {anonymous}.

   Syn: signed.
        [WordNet 1.5 +PJC]