noun🔗ShareCulombioIn the International System of Units, the derived unit of electric charge; the amount of electric charge carried by a current of 1 ampere flowing for 1 second. Symbol: C"He is charged up with enough coulombs to make his hair stand on end."Está cargado con suficientes culombios como para ponerle los pelos de punta.physicselectronicsunitenergyscienceChat with AIVocabulary GamePractice Reading