| Answer | Crossword Clue |
|---|---|
| roundest | Having a curved surface with no sharp or jagged projections |
| tetrapod | object, as a caltrop, having four projections radiating from one central node, with each forming an angle of 120┬░ with any other, so that no matter how the object is placed on a relatively flat surface, three of the projections will form a supporting tri |
| scratch | rub and tear or mark the surface of with something sharp or jagged |
| epee | a fencing or dueling sword having a bowl-shaped guard and a rigid blade of triangular section with no cutting edge that tapers to a sharp point blunted for fencing compare foil 1 saber |
