operand
noun
- object of a mathematical operation, quantity on which an operation is performed
Wiktionary
Pronunciation: /ˈɒpəɹænd/ / /ˈɑpəˌɹænd/ / /ˌɑpəˈɹænd/
noun
Etymology: From Late Latin operandum. By surface analysis, operate + -and. Doublet of operandum.
- A quantity to which an operator is applied (in 3-x, the operands of the subtraction operator are 3 and x).
“When the microprocessor decodes the JSR opcode, it stores the operand into the TEMP register and pushes the current contents of the PC ($00 0128) onto the stack.”