noun🔗ShareOhmioIn the International System of Units, the derived unit of electrical resistance; the electrical resistance of a device across which a potential difference of one volt causes a current of one ampere. Symbol: Ω"The resistor in the circuit has a value of 10 ohms. "La resistencia en el circuito tiene un valor de 10 ohmios.physicselectronicsenergyunittechnicaldevicescienceChat with AIVocabulary GamePractice Reading