say it: di-VAHY-zur
divisor is a noun meaning "one of two or more integers that can be exactly divided into another integer". It carries 2 recorded senses.
one of two or more integers that can be exactly divided into another integer
“what are the 4 factors of 6?”
the number by which a dividend is divided
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 divisor 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.