A bruise, characterized by a trauma in which the skin is not broken but underlying blood vessels are busted, causing a deep or lateral hematoma, with disorganized blood and interstitial fluid buildup.
Found on http://www.swsbm.com/ManualsMM/MedHerbGloss2.txt
1) Bruises 
Bruises.
A bruise, characterized by a trauma in which the skin is not broken but underlying blood vessels are busted, causing a deep or lateral hematoma, with disorganized blood and interstitial fluid buildup.