- whip-scorpion, whip scorpion - nonvenomous arachnid that resembles a scorpion and that has a long thin stingless tail
--1 is a kind of arachnid, arachnoid
--1 is a member of Pedipalpi, order Pedipalpi, Uropygi, order Uropygi
--1 has particulars: vinegarroon, Mastigoproctus giganteus