Bruise/bruːz/ Definition 1 of 4Pro Tip 1/3Color Change Bruises often change colors, starting dark and becoming lighter as they heal. The bruise was black, but now it's turning yellow. Pro Tip 2/3Non-Accidental In some contexts, 'bruise' can imply domestic or child abuse. The teacher noticed bruises on the child and reported them. Pro Tip 3/3Metaphorical Use Bruise can be used metaphorically, referring to harm in non-physical aspects. His harsh words left a bruise on my self-esteem.