Pincher

Pinch'er noun One who, or that which, pinches.
Found on http://www.encyclo.co.uk/webster/P/90

Pincher

• (n.) One who, or that which, pinches.
Found on http://thinkexist.com/dictionary/meaning/pincher/

Pincher

HMS Pincher was a British Algerine Class minesweeper of 950 tons displacement launched in 1943. HMS Pincher was powered by two 3-drum type boilers providing a top speed of 16.5 knots. She carried a peacetime complement of 85 and between 104 and 138 in war. For defence she was armed with one 4-inch dual-purpose gun; four 40 mm anti-aircraft guns and...
Found on http://www.probertencyclopaedia.com/browse/RP.HTM

Pincher

Thin, tapered claw used for tearing
Found on http://myfwc.com/research/saltwater/crustaceans/blue-crabs/glossary/
No exact match found