xor circuit x-or circuit • xor gate · · · Info · Definitions · Characters · · xor circuit · · Text Common · · Latin · · Scripts 11 · · Length 4 · · Syllables Definitions · · · (noun) gate for exclusive OR; a circuit in a computer that fires only if only one of its inputs fire. Synonyms: X-OR circuit, XOR circuit, XOR gate. · · Noun Definition 1 Characters · · space U+0020 c latin small letter c U+0063 i latin small letter i U+0069 o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075 x latin small letter x U+0078