smear
Verb
rub something greasy or sticky or dirty on a surface
try to damage somebody's reputation
Noun (plural smears)
smearing; something smeared
material smeared on a slide to be examined under a microscope
a smear test
rub something greasy or sticky or dirty on a surface
try to damage somebody's reputation
smearing; something smeared
material smeared on a slide to be examined under a microscope
a smear test