adjective Etymology: New Latin crustaceus, from Latin crusta crust, shell Date: circa 1646 of, relating to, having, or forming a crust or shell
CRUSTACEOUS
Meaning of CRUSTACEOUS in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012