BATTLE OF THE FREE RADICALS. Some antioxidants are produced by the body and some by plants, and so they can be derived from the diet. Their job is to combat free radicals â highly reactive molecules formed as a natural by-product of cellular activity.
Grip (tennis) In tennis, a grip is a way of holding the racquet in order to hit shots during a match. The three most commonly used conventional grips are: the Continental (or Chopper), the Eastern and the Western. Most players change grips during a match depending on what shot they are hitting.
Princeton's WordNet(0.00 / 0 votes)Rate this definition: 1  clasp, clench, clutch, clutches, grasp, grip, hold(noun) the act of grasping. he released his clasp on my arm; he has a strong grip for an old man; she kept a firm hold on the railing. appreciation, grasp, hold(noun) understanding of the nature or meaning or quality or magnitude of something. he has a good grasp of accounting practices. hold(noun) power by which something or someone is affected or dominated.