say it: HUHN-druh-dwayt
hundredweight is a noun meaning "a unit of weight equal to 100 kilograms". It carries 3 recorded senses.
a unit of weight equal to 100 kilograms
a United States unit of weight equivalent to 100 pounds
a British unit of weight equivalent to 112 pounds
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 hundredweight 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.