multiplier multiplicity • multiply · · · Info · Definitions · Synonyms · Characters · · multiplier · · Text Latin · · Script 10 · · Length Definitions · · · (noun) the number by which a multiplicand is multiplied. Synonyms: multiplier factor. · · Noun Definition 1 Synonyms · · · multiplier factor · · Synonym 1 Characters · · e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D p latin small letter p U+0070 r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075