Small in girth or thickness in proportion to height or length; slender, Of small diameter or thickness in proportion to the height or length; slender, being of delicate or slender build, noun_ A type of cigarette substantially longer and thinner than normal cigarettes, East Africa AIDS, or the chronic wasting associated with its later stages, slang, uncountable Cocaine; white lady, verb_ To lose weight in order to achieve slimness, take off weight, intransitive & transitive verb_ To become or make slim, To lose or cause to lose weight, as by dieting or exercise