smearer

1. Someone who smears.Examples: "Spiro Agnew thought it enough to label journalists as liberals in order to establish their untrustworthiness, which is the method of a smearer in all ages."; "2003, Thomas J. Gardner and Terry M. Anderson, Criminal Law, Belmont, CA: Wadsworth, 8th edition, Part 4, Chapter 17, p. 374, The cyber smearer puts out false information on the Internet about the company, leading people to sell shares, driving the price down."Synonyms: libeler, slanderer, vilifierderogatory

2. Someone who smears.Examples: "[…] a picture painted by some German smearer of the early sixteenth century; very ugly, stupid, and unattractive; ill drawn, ill composed, of a uniform hard, vulgar brown."; "He made his living as a housepainter when he first came to this country and says even now, “I was a good one—not a smearer.”"Synonyms: dauberderogatory

3. Someone who smears.Examples: "[…] when the smearer had inlaid with his mixture of butter and tar, that number of the fleeces of the living flock which it was his daily task thus to cover from the cold,"; "The animal is placed upon a stool just broad and long enough to contain his body either when laid across or at length; and having a narrow projection at one end, forming a seat on which the smearer sits astride."; "I know of a farm having a sheep stock of 5000 head; it gives permanent employment to seven shepherds, six hands at clipping, twelve smearers for six weeks, three extra hands at wintering, and three extra at lambing."Scotlandhistorical

4. Someone who smears.Examples: "[…] neither parte is nowe vsed only of the experte professors therof, but rather of euery smearer, that listeth to abuse them. For as the phisiciens thynke their learnyng sufficient, without practise or experience: so the chirurgien for the moste parte hauyng experience and practise, thinketh it vnnedefull to haue any learnyng at all,"Synonyms: quack#Etymology_2derogatoryobsolete

5. (electronics) A circuit used to eliminate the overshoot of a pulse.