contusion
US /kənˈtuː.ʒən/
UK /kənˈtuː.ʒən/

1.
a region of injured tissue or skin in which blood capillaries have been ruptured; a bruise.
:
•
The doctor diagnosed a severe contusion on his leg.
•
She had multiple contusions after the fall.
a region of injured tissue or skin in which blood capillaries have been ruptured; a bruise.