OBSTACLE
\ˈɒbstəkə͡l], \ˈɒbstəkəl], \ˈɒ_b_s_t_ə_k_əl]\
Definitions of OBSTACLE
- 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.
- 1894 - The Clarendon dictionary
- 1919 - The Concise Standard Dictionary of the English Language
- 1871 - The Cabinet Dictionary of the English Language
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By Princeton University
By DataStellar Co., Ltd
-
That which stands in the way, or opposes; anything that hinders progress; a hindrance; an obstruction, physical or moral.
By Oddity Software
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That which stands in the way, or opposes; anything that hinders progress; a hindrance; an obstruction, physical or moral.
By Noah Webster.
By William Dodge Lewis, Edgar Arthur Singer
By Daniel Lyons
-
That which hinders; obstruction.
By William Hand Browne, Samuel Stehman Haldeman
By James Champlin Fernald
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n. [Latin] Any thing that hinders progress ; obstruction either in a physical or moral sense ; impediment ; hinderance; difficulty.
Word of the day
Proto Oncogene Proteins c erbB 2
- cell surface protein-tyrosine kinase that is found to be overexpressed in significant number adenocarcinomas. It has extensive homology can heterodimerize EGF EPIDERMAL GROWTH FACTOR), 3 receptor (RECEPTOR, 3) and the 4 receptor. Activation of erbB-2 receptor occurs during heterodimer formation with a ligand-bound erbB family members. EC 2.7.11.-.