to spread a soft or oily substance on something in a messy way
The kids smeared mud all over the wall.
to make something dirty or greasy
His hands were smeared with chocolate.
to damage someone's reputation by saying bad things about them that are not true
The false news story tried to smear the politician.
to rub something so that the writing or drawing is not clear anymore
The ink smeared when she tried to sign the paper.
a dirty or oily mark
There was a smear of jam on her face.
a false story about someone meant to damage their reputation, often in politics
The politician was the victim of a smear campaign.
a medical test where a small piece of tissue is taken from a woman's cervix to look for cancer cells
The doctor recommended a smear test for early cancer detection.