noun Date: 1771 any of a family (Trionychidae) of freshwater carnivorous turtles that have sharp claws and mandibles and a flat round shell covered with soft leathery skin instead of with horny plates
SOFTSHELL
Meaning of SOFTSHELL in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012