operand operancy • operant · · · Info · Definitions · Characters · · operand · · Text Latin · · Script 7 · · Length Definitions · · · (noun) a quantity upon which a mathematical operation is performed. · · Noun Definition 1 Characters · · a latin small letter a U+0061 d latin small letter d U+0064 e latin small letter e U+0065 n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072