telencephalon

from WordNet (r) 3.0 (2006)

telencephalon
    n 1: the anterior division of the forebrain; the cerebrum and
         related parts of the hypothalamus

from The Collaborative International Dictionary of English v.0.48

telencephalon \telencephalon\ n.
   1. the anterior division of the forebrain; the cerebrum and
      related parts of the hypothalamus.
      [WordNet 1.5]

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