say it: MAHY-nuhs
minus is an adjective and noun meaning "on the negative side or lower end of a scale". It carries 3 recorded senses.
an arithmetic operation in which the difference between two numbers is calculated
“the subtraction of three from four leaves one”
“four minus three equals one”
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 minus 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.