2. (superl.) Sullied; clouded; -- applied to color.
3. (superl.) Sordid; base; groveling; as, a dirty fellow.
4. (superl.) Sleety; gusty; stormy; as, dirty weather.
5. (v. t.) To foul; to make filthy; to soil; as, to dirty the clothes or hands.
6. (v. t.) To tarnish; to sully; to scandalize; -- said of reputation, character, etc.