Pain in the upper abdomen can often be attributed to temporary problems such as indigestion or gas. Persistent or severe upper abdominal pain may be related to other digestive tract conditions or to conditions of the body wall, blood vessels, kidneys, heart, or lungs.
Impersonation is the ability of a thread to execute in a security context that is different from the context of the process that owns the thread. Impersonation is designed to meet the security requirements of client/server applications.
Definition of 'impersonate'. impersonate (ÉªmpÉËÊ³sÉneÉªt ) If someone impersonates a person, they pretend to be that person, either to deceive people or to make people laugh. He was returned to prison in 1977 for impersonating a police officer. Tom was a brilliant mimic who could impersonate most of the college staff.