Definition of "Bruise" :
noun: an injury that doesn't break the skin but results in some discoloration
verb: damage (plant tissue) by abrasion or pressure
"The customer bruised the strawberries by squeezing them."
verb: break up into small pieces for food preparation
"Bruise the berries with a wooden spoon and strain them."
verb: injure the underlying soft tissue or bone of
"I bruised my knee."
verb: hurt the feelings of
"This remark really bruised my ego."