silverback

from WordNet (r) 3.0 (2006)
silverback
    n 1: an adult male gorilla with grey hairs across the back
from The Collaborative International Dictionary of English v.0.48
Silverback \Sil"ver*back`\, n. (Zool.)
   The knot.
   [1913 Webster]
antiflux / dictionary / silverback
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