slinkyPronunciation: /ˈslɪŋki/Translate slinky | into Italian Definition of slinky adjective (slinkier, slinkiest) informal (of a garment) fitting closely to the lines of the body:a slinky black evening dress graceful and sinuous or seductive in movement:slinky models sashayed down the catwalkDerivatives slinkily adverb slinkiness noun slinky in other Oxford dictionaries Definition of slinky in the US English dictionary