centi-. prefix. 1. denoting one hundredthSymbol: c: centimetre. 2. denoting a hundred: centipede.
Freebase(0.00 / 0 votes)Rate this definition: Effigy. An effigy is a representation of a specific person, especially in the form of sculpture or some other three-dimensional medium. Effigies are common elements of funerary art, especially as a recumbent effigy in stone or metal placed on a tomb.
Upper endoscopy, also known as EGD, is a procedure in which a thin scope with a light and camera at its tip is used to look inside the upper digestive tract -- the esophagus, stomach, and first part of the small intestine, called the duodenum.