To put on (paint, etc.) with light, quick strokes
To apply a plaster to:
To spread (a substance, especially one that colours or is dirty) across a surface by rubbing.
To cast aspersions upon; speak badly of.
To make dirty; soil
(Intransitive)To become black.
To darken; obscure; threaten
To denigrate is to belittle or attack someone's reputation.
To dirty is to cause something to become unclean or impure.
To affect (a plant) with smut fungus.
To dirty with excrement.
To strike or land on in a dispersed way:
Stain is defined as to dirty, dishonor or to apply some sort of coloring.
Sully is defined as to spoil or stain, or to disgrace.
Taint is defined as to make something decay or cause it to be impure.
To spread with a greasy, sticky, or dirty substance
The definition of attack is to make an attempt to hurt someone or something (physically or verbally), to destroy someone or something, to impact someone or something in a dangerous manner, or to forcibly take someone or something.
In a clean or nonpolluting manner:
Find another word for besmear. In this page you can discover 26 synonyms, antonyms, idiomatic expressions, and related words for besmear, like: bedaub, dab, daub, plaster, smear, smirch, smudge, befoul, besmirch, bespatter and blacken.