Definitions of smear:
- noun: a thin tissue or blood sample spread on a glass slide and stained for cytologic examination and diagnosis under a microscope
- noun: slanderous defamation
- noun: an act that brings discredit to the person who does it
- noun: a blemish made by dirt
- verb: make a smudge on; soil by smudging
- verb: stain by smearing or daubing with a dirty substance
- verb: cover (a surface) by smearing (a substance) over it
Example: "Smear the wall with paint"
- verb: charge falsely or with malicious intent; attack the good name and reputation of someone