Prospective students can refer to the U.S. News Best Graduate Schools rankings, released today, for guidance on identifying the right program to accelerate their career. The 2018 edition of the rankings evaluates graduate schools of business, law, medicine, nursing, engineering and education.
Definition of erosion. 1  1a : the action or process of erodingb : the state of being eroded. 2  2 : an instance or product of erosion.
Skin erosion: Skin erosion is a loss of some or all of the epidermis (the outer layer) leaving a denuded surface. Erosion is an eating away of a surface. The word erosion comes from the Latin erodere meaning to eat out. Search MedTerms: