Pronunciation: hē′mă-tō′mă, hem-ă-
Definition: A localized mass of extravasated blood that is relatively or completely confined within an organ or tissue, a space, or a potential space; the blood is usually clotted (or partly clotted), and, depending on its duration, may manifest various degrees of organization and decolorization.
[hemato- + G. -oma, tumor]
Search Stedman's Medical Dictionary
Examples: glitazone, GI cocktail, etc.