say it: WAW-tur-kres
watercress is a noun and adjective meaning "any of several water-loving cresses". It carries 3 recorded senses.
any of several water-loving cresses
cresses that grow in clear ponds and streams
of a moderate yellow-green color that is greener and deeper than moss green and yellower and darker than pea green
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 watercress 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.