one-eared

from WordNet (r) 3.0 (2006)

one-eared
    adj 1: having a single ear

from The Collaborative International Dictionary of English v.0.48

one-eared \one-eared\ adj.
   Relating to or having or hearing with only one ear; monaural.
   Opposite of {binaural}.

   Syn: monaural.
        [WordNet 1.5 +PJC]