say it: kahy-EN
cayenne is a noun meaning "plant bearing very hot and finely tapering long peppers; usually red". It carries 3 recorded senses.
plant bearing very hot and finely tapering long peppers; usually red
ground pods and seeds of pungent red peppers of the genus Capsicum
a long and often twisted hot red pepper
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 cayenne 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.