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2006 - WordNet 3.0
By Princeton University
 
2011 - English Dictionary Database
By DataStellar Co., Ltd
 
2010 - New Age Dictionary Database
By Oddity Software
 
1919 - The Winston Simplified Dictionary
By William Dodge Lewis, Edgar Arthur Singer
 
1919 - The Concise Standard Dictionary of the English Language
By James Champlin Fernald

Word of the day

dromaeognathae

  • Prof. Huxley's classification a sub-order Carinatae (birds having sternum with keel), including but one family, Tinamidae tinamous. In this suborder the bones of upper jaw or skull are like what they struthious swift-footed birds, as ostrich.
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