noun
complement operator
A computing term for an operator that performs bitwise complement or logical negation.
補数演算子はビットを反転させる。
The complement operator flips the bits.
否定演算子 is a more general term for logical negation operator, while 補数演算子 specifically refers to the complement operator in computing contexts.
Compound of 補数 (complement) + 演算子 (operator). A technical term formed from standard kanji components.