say it: wurst
worst is a noun, verb, adjective and adverb meaning "the least favorable outcome". It carries 6 recorded senses.
to the highest degree of inferiority or badness
“She suffered worst of all”
“schools were the worst hit by government spending cuts”
“the worst dressed person present”
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 worst 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.