[ op-uh-rey-shuh-nl-iz-uhm or op-uh-rey-shuh-niz-uhm ]
/ ˌɒp əˈreɪ ʃə nlˌɪz əm or ˌɒp əˈreɪ ʃəˌnɪz əm /
the doctrine that the meaning of a scientific term, concept, or proposition consists of the operation or operations performed in defining or demonstrating it.
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OTHER WORDS FROM operationalismop·er·a·tion·al·ist, nounop·er·a·tion·al·is·tic, adjective
Words nearby operationalism
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020
British Dictionary definitions for operationalism
/ (ˌɒpəˈreɪʃənəˌlɪzəm) /
philosophy the theory that scientific terms are defined by the experimental operations which determine their applicability
Derived forms of operationalismoperationalistic, adjective
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012