SynonymDefinitionAntonym.com - English Synonym Dictionary

An act that brings discredit to the person who does it

A blemish made by dirt

A thin tissue or blood sample spread on a glass slide and stained for cytologic examination and diagnosis under a microscope

Slanderous defamation

Charge falsely or with malicious intent; attack the good name and reputation of someone

Make a smudge on; soil by smudging

Stain by smearing or daubing with a dirty substance

Cover (a surface) by smearing (a substance) over it