is a verb that means to damage the purity, luster, or beauty of something—essentially, to stain or soil it. While it can describe physical dirt, it is most often used metaphorically to describe harming someone's reputation or "good name". Usage & Meaning
: To sully or tarnish a person's standing (e.g., "the scandal besmirched the politician's career"). besmirch
: To literally dirty or stain a surface (e.g., "muddy boots besmirched the new carpet"). is a verb that means to damage the