say it: KUH-twurm
cutworm is a noun meaning "North American moth whose larvae feed on young plant stems cutting them off at the ground". It carries one recorded sense.
North American moth whose larvae feed on young plant stems cutting them off at the ground
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 cutworm 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.