say it: suh-PREEM
supreme is an adjective meaning "final or last in your life or progress". It carries 4 recorded senses.
highest in excellence or achievement
“supreme among musicians”
“a supreme endeavor”
“supreme courage”
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 supreme 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.