panduriform

{ } a. [ L. pandura a pandore + -form: cf. F. panduriforme. ] 1. Obovate, with a concavity in each side, like the body of a violin; fiddle-shaped; as, a panduriform leaf; panduriform color markings of an animal. [ 1913 Webster ]

2. (Bot.) Shaped like a fiddle; -- of a leaf.
Syn. -- fiddle-shaped. [ WordNet 1.5 ]