smear(redirected from smeared)
Also found in: Dictionary, Thesaurus, Medical, Legal, Idioms, Wikipedia.
Related to smeared: reared
a preparation of blood, secretions, etc., smeared onto a glass slide for examination under a microscope
A preparation for microscopic examination made by spreading a drop of fluid, such as blood, across a slide and using the edge of another slide to leave a uniform film.
A television-picture defect in which objects appear to be extended horizontally beyond their normal boundaries in a blurred or smeared manner; one cause is excessive attenuation of high video frequencies in the television receiver.