bespatter
[verb]
Synonyms: spot, bespot, spatter, malign, asperse, befoul, blacken, defame, denigrate, slander, slur, smear, traduce

[TahlilGaran] English Synonym Dictionary ▲

be·spat·ter (bĭ-spătər)
tr.v. be·spat·tered, be·spat·ter·ing, be·spat·ters
To spatter with or as if with mud: “a thoughtful, anti-activist judge being bespattered with charges of racism, sexism, hypocrisy and dishonesty” (William Safire).

[TahlilGaran] American Dictionary ▲