noun Any of the order Scorpiones of arachnids related to spiders, characterised by two large front pincers and a curved tail with a venomous sting at the end.
noun An ancient military engine for hurling stones and other missiles.
noun A very spiteful or vindictive person.
noun A cheerleading move in which one foot is pulled back and held up with both hands while the performer stands on the other foot.