Search Result for "birdbrain": 
Wordnet 3.0

NOUN (1)

1. a person with confused ideas; incapable of serious thought;
[syn: addle-head, addlehead, loon, birdbrain]



The Collaborative International Dictionary of English v.0.48:

birdbrain \bird"brain`\ n.
   1. a person with confused ideas; incapable of serious
      thought.

   Syn: addle-head, loon.
        [WordNet 1.5] bird-cage
        Bird cage


WordNet (r) 3.0 (2006):

birdbrain
    n 1: a person with confused ideas; incapable of serious thought
         [syn: addle-head, addlehead, loon, birdbrain]