Fiddler \Fid"dler\, n. [AS. fi[eth]elere.] 1. One who plays on a fiddle or violin. [1913 Webster] 2. (Zool.) A burrowing crab of the genus {Gelasimus}, of many species. The male has one claw very much enlarged, and often holds it in a position similar to that in which a musician holds a fiddle, hence the name; -- called also {fiddler crab}, {calling crab}, {soldier crab}, and {fighting crab}. [1913 Webster] 3. (Zool.) The common European sandpiper ({Tringoides hypoleucus}); -- so called because it continually oscillates its body. [1913 Webster] {Fiddler crab}. (Zool.) See {Fiddler}, n., 2. [1913 Webster]
Fighting \Fight"ing\, a. 1. Qualified for war; fit for battle. [1913 Webster] An host of fighting men. --2 Chron. xxvi. 11. [1913 Webster] 2. Occupied in war; being the scene of a battle; as, a fighting field. --Pope. [1913 Webster] {A fighting chance}, one dependent upon the issue of a struggle. [Colloq.] {Fighting crab} (Zool.), the fiddler crab. {Fighting fish} (Zool.), a remarkably pugnacious East Indian fish ({Betta pugnax}), reared by the Siamese for spectacular fish fights. [1913 Webster]