(n.) A two handles and two jaws grasping working on a pivot; also called pinchers\.

alum aspirator astringent clamp claws clutches compressor constrictor contractor corkscrew crowbar digits extractor fangs fingernails fingers forceps hands hooks jaws mandibles maxillae meathooks mitts nails nippers palm pincer pipette pliers pounces press pump separator siphon styptic styptic pencil talons teeth tweezers unguals ungulae vacuum pump vise wringer