say it: PAH-zuh-ti-viz-uhm
positivism is a noun meaning "the form of empiricism that bases all knowledge on perceptual experience (not on intuition or revelation)". It carries 2 recorded senses.
the form of empiricism that bases all knowledge on perceptual experience (not on intuition or revelation)
a quality or state characterized by certainty or acceptance or affirmation and dogmatic assertiveness
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for positivism come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.