say it: tawr-NAY-doh
tornado is a noun meaning "a localized and violently destructive windstorm occurring over land characterized by a funnel-shaped cloud extending toward the ground". It carries 2 recorded senses.
a localized and violently destructive windstorm occurring over land characterized by a funnel-shaped cloud extending toward the ground
a purified and potent form of cocaine that is smoked rather than snorted; highly addictive
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 tornado 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.