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Meaning of thickhead

thick•head

Pronunciation: (thik'hed"), [key]
— n.
  1. a stupid person; blockhead.
  2. Also calledany of several Old World birds of the genus Pachycephala, chiefly of various islands in the Pacific Ocean, related to the flycatchers, and having a melodious whistling call.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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