say it: TUR-moyl
turmoil is a noun meaning "a violent disturbance". It carries 3 recorded senses.
a violent disturbance
“the convulsions of the stock market”
disturbance usually in protest
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 turmoil 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.