operand

views updated May 09 2018

operand
1. A quantity upon which a mathematical or logical operation is performed.

2. The parts of a machine instruction that specify the objects upon which the operation is to be performed. For instance, in the instruction ADD A,B

A and B are the operands and could be registers in the central processor, or actual values, or addresses of values, or even addresses of addresses of values.

operand

views updated May 21 2018

op·er·and / ˈäpəˌrand/ • n. Math. the quantity on which an operation is to be done.