Blade
sharp part of a weapon or cutting tool
A blade is the flat, sharp part of a tool or weapon used to cut or stab, such as a knife or sword. Most blades have handles. Blades can be used to stab, cut, or separate things. It can also be the top part of grass or the leaf of a plant. Blades come in all different sizes and shapes, sharpness and materials.
![](http://up.wiki.x.io/wikipedia/commons/thumb/8/8f/Blade.agr.jpg/220px-Blade.agr.jpg)