noun see: arm Date: circa 1879 any of an order (Artiodactyla) of ungulates (as the camel or pig) with an even number of functional toes on each foot, ~ adjective
ARTIODACTYL
Meaning of ARTIODACTYL in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012