1. SLATTERN, N. AND A. ******************************************************************************** A. n. A woman or girl untidy and slovenly in person, habits, or surroundings; a slut. (See also quot. 1639.) b. Applied to a man. rare{em}1. B. adj. Slovenly, untidy, slatternly. Said of appearance, etc., or of persons. 2. SLATTERN, V. ******************************************************************************** 1. trans. To fritter or throw away (time, opportunity, etc.) by carelessness or slovenliness. 2. To work over in a slovenly manner. 3. intr. To play the slattern.