Lyrics Begin: 'Twas the night yeah uh 'twas the night 'twas the night before Christmas, and all through the house not a creature was stirring not even a mouse. From the Book: The Blenders A Cappella Christmas.
n. A screening test, especially for cervical cancer, in which a smear of cells exfoliated or scraped from the cervix or vagina is treated with Papanicolaou stain and examined under a microscope for pathological changes. Also called Papanicolaou smear, Papanicolaou test, Pap test.
1. slanderous defamation. 2. a thin tissue or blood sample spread on a glass slide and stained for cytologic examination and diagnosis under a microscope. 3. a blemish made by dirt. 4. an act that brings discredit to the person who does it. Familiarity information: SMEAR used as a noun is uncommon.