adjective (slinkier; -est) Date: 1918 characterized by slinking ; stealthily quiet , sleek and sinuous in movement or outline, slinkily adverb slinkiness noun
SLINKY
Meaning of SLINKY in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012