ara: جذور حرة

Information
has URI	http://lexvo.org/id/term/ara/%D8%AC%D8%B0%D9%88%D8%B1%20%D8%AD%D8%B1%D8%A9

Meaning
means	(noun) an atom or group of atoms with at least one unpaired electron; in the body it is usually an oxygen molecule that has lost an electron and will stabilize itself by stealing an electron from a nearby molecule; "in the body free radicals are high-energy particles that ricochet wildly and damage cells" free radical, radical