２に進しん加か算さん器きMeanings1nounbinary addercomputing›A digital circuit that performs addition of binary numbers; a fundamental component in computer arithmetic.２進しん加か算さん器きは、コンピューターの演えん算ざん装そう置ちの基き本ほん要よう素そです。A binary adder is a basic element of a computer's arithmetic unit.
