say it: NUHT-krak-ur
nutcracker is a noun meaning "a compound lever used to crack nuts open". It carries 3 recorded senses.
a compound lever used to crack nuts open
any of various small short-tailed songbirds with strong feet and a sharp beak that feed on small nuts and insects
speckled birds that feed on nuts
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 nutcracker 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.