RETROGRESSION
\ɹˌɛtɹə͡ʊɡɹˈɛʃən], \ɹˌɛtɹəʊɡɹˈɛʃən], \ɹ_ˌɛ_t_ɹ_əʊ_ɡ_ɹ_ˈɛ_ʃ_ə_n]\
Definitions of RETROGRESSION
- 2006 - WordNet 3.0
- 2011 - English Dictionary Database
- 2010 - New Age Dictionary Database
- 1913 - Webster's Revised Unabridged Dictionary
- 1919 - The Winston Simplified Dictionary
- 1899 - The american dictionary of the english language.
- 1920 - A dictionary of scientific terms.
- 1871 - The Cabinet Dictionary of the English Language
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By Princeton University
By DataStellar Co., Ltd
By Oddity Software
By Noah Webster.
By William Dodge Lewis, Edgar Arthur Singer
By Daniel Lyons
By Henderson, I. F.; Henderson, W. D.