contusion
noun /kənˈtjuːʒn/
  /kənˈtuːʒn/
 [countable, uncountable] (medical)- an injury to part of the body that does not break the skin synonym bruise- There were multiple contusions and abrasions on his face and arm.
 Word Originlate Middle English: from French, from Latin contusio(n-), from the verb contundere, from con- ‘together’ + tundere ‘beat, thump’.