logical positivist logical positivism • logical proof · · · Info · Definitions · Characters · · logical positivist · · Text Common · · Latin · · Scripts 18 · · Length 7 · · Syllables Definitions · · · (noun) someone who maintains that any statement that cannot be verified empirically is meaningless. Synonyms: logical positivist. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 g latin small letter g U+0067 i latin small letter i U+0069 l latin small letter l U+006C o latin small letter o U+006F p latin small letter p U+0070 s latin small letter s U+0073 t latin small letter t U+0074 v latin small letter v U+0076