Search Result for "betweenbrain": 
Wordnet 3.0

NOUN (1)

1. the posterior division of the forebrain; connects the cerebral hemispheres with the mesencephalon;
[syn: diencephalon, interbrain, betweenbrain, thalmencephalon]



WordNet (r) 3.0 (2006):

betweenbrain
    n 1: the posterior division of the forebrain; connects the
         cerebral hemispheres with the mesencephalon [syn:
         diencephalon, interbrain, betweenbrain,
         thalmencephalon]