PERISSODACTYLISM Meaning of PERISSODACTYLISM in English ̷ ̷ˌ ̷ ̷ ̷ ̷ˈ ̷ ̷ ̷ ̷ˌlizəm noun( -s ) : the condition of being perissodactyl Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012