\pɹˈɒbləm], \pɹˈɒbləm], \p_ɹ_ˈɒ_b_l_ə_m]\
Definitions of PROBLEM
- 2006 - WordNet 3.0
- 2011 - English Dictionary Database
- 2010 - New Age Dictionary Database
- 1919 - The Winston Simplified Dictionary
- 1899 - The american dictionary of the english language.
- 1919 - The Concise Standard Dictionary of the English Language
- 1894 - The Clarendon dictionary
- 1914 - Nuttall's Standard dictionary of the English language
- 1874 - Etymological and pronouncing dictionary of the English language
- 1871 - The Cabinet Dictionary of the English Language
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By Princeton University
By DataStellar Co., Ltd
By Oddity Software
By William Dodge Lewis, Edgar Arthur Singer
By Daniel Lyons
By James Champlin Fernald
By William Hand Browne, Samuel Stehman Haldeman
By Nuttall, P.Austin.
A question involving doubt or uncertainty proposed for solution; in geom., a proposition in which some operation or construction is required; in alg., a proposition which requires some unknown truth to be discovered or demonstrated; in logic, a proposition which, appearing neither absolutely true nor false, may consequently be asserted either in the affirmative or negative.
By Stormonth, James, Phelp, P. H.
n. [Greek] A question proposed for solution ; hence, a matter difficult of solution or settlement ;-in logic, a proposition which seems absolutely neither true nor false, and which may be stated as affirmative or negative;-in mathematics, a proposition or theorem to be wrought out and demonstrated either by the actual construction of the lines, angles, planes, figures, &c., or by calculation of their relative positions and magnitudes ;-any mechanical or practical difficulty to be overcome.