The meaning of SMEAR is a viscous or sticky substance. How to use smear in a sentence.

smear noun [C] (ACCUSING) an attempt to harm someone's reputation by publicly accusing them of something that is unpleasant, unreasonable, or unlikely to be true:

SMEAR meaning: 1 : a dirty mark, spot, streak, etc., made by touching or rubbing something; 2 : a very small sample of something (such as skin or blood) that someone examines with a microscope

To apply by spreading or daubing: smeared suntan lotion on my face and arms. c. To cause to be blurry or spread in unwanted places: The ink on the poster was smeared. 2. To stain or attempt to destroy …

Definition of smear noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

to spread or daub an oily, greasy, viscous, or wet substance on: to smear bread with butter. to stain, spot, or make dirty with something oily, greasy, viscous, or wet.

A blood smear, peripheral blood smear or blood film is a thin layer of blood smeared on a glass microscope slide and then stained in such a way as to allow the various blood cells to be examined …

To smear something is to smudge or blur it. You might literally smear your pen-and-ink drawing, or figuratively have your reputation smeared by getting caught in a lie.

To smear someone means to spread unpleasant and untrue rumors or accusations about them in order to damage their reputation.

SMEAR definition: to spread or daub (an oily, greasy, viscous, or wet substance) on or over something. See examples of smear used in a sentence.