Definitionen
1.NounAn increase in the size of an organ or tissue due to the enlargement of its individual cells.
2.NounIncrease in muscle size through increased size of individual muscle cells; a result of weightlifting, and other exercise. It differs from muscle hyperplasia, which is the formation of new muscle cells.
3.VerbOf a tissue or organ, to increase in size.
4.VerbTo enlarge or extend.