INEFFICACIOUS
\ɪnˌɛfɪkˈe͡ɪʃəs], \ɪnˌɛfɪkˈeɪʃəs], \ɪ_n_ˌɛ_f_ɪ_k_ˈeɪ_ʃ_ə_s]\
Definitions of INEFFICACIOUS
- 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.
- 1790 - A Complete Dictionary of the English Language
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By Princeton University
By DataStellar Co., Ltd
-
Not efficacious; not having power to produce the effect desired; inadequate; incompetent; inefficient; impotent.
By Oddity Software
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Not efficacious; not having power to produce the effect desired; inadequate; incompetent; inefficient; impotent.
By Noah Webster.
By William Dodge Lewis, Edgar Arthur Singer
By Daniel Lyons
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