say it: di-TUR-muh-nuhst
determinist is a noun meaning "anyone who submits to the belief that they are powerless to change their destiny". It carries one recorded sense.
anyone who submits to the belief that they are powerless to change their destiny
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 determinist 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.