say it: TUR-nuhp
turnip is a noun meaning "widely cultivated plant having a large fleshy edible white or yellow root". It carries 2 recorded senses.
widely cultivated plant having a large fleshy edible white or yellow root
root of any of several members of the mustard family
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 turnip 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.