The term 'Blade Blunt' is a fencing term used to describe the practice of blunting the edges of a blade to make it safer for use in training. The crossword solutions for this term are EPEE (4 letters) and EPEES (5 letters). An epee is a type of fencing sword with a triangular cross-section and a large bell guard, and is the heaviest of the three weapons used in fencing. Epees are typically used in fencing competitions and can be blunted to make them safer for practice.