say it: KAH-tuhn
cotton is a noun and verb meaning "soft silky fibers from cotton plants in their raw state". It carries 5 recorded senses.
soft silky fibers from cotton plants in their raw state
fabric woven from cotton fibers
erect bushy mallow plant or small tree bearing bolls containing seeds with many long hairy fibers
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 cotton 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.