Blade

A blade is a flat, sharp-edged instrument designed primarily for cutting, slicing, or piercing. It can be a distinct part of a larger tool or a self-contained object. The sharpness derives from a tapered edge, which is often made from metal, ceramic, or other hard materials. Blades are employed in a vast array of applications, from kitchen knives to surgical tools, and they serve various purposes, including food preparation, construction, and even warfare. The term also extends to broader meanings like the flat part of an oar or propeller.

Blade meaning with examples

• The chef expertly wielded the kitchen knife, its sharp blade effortlessly slicing through vegetables. She used her finely honed blade, ensuring smooth, consistent cuts for the elegant dish she had made.
• During his woodwork, the carpenter carefully replaced the dull blade in his plane with a new, razor-sharp one to create precise cuts. He kept his tool's blade keen.
• The soldier cautiously cleaned the blade of his combat knife, ensuring it was free from rust and ready for deployment. He was sure his blade was ready.
• The helicopter's powerful engine spun the rotor blades, generating the lift necessary for flight. These huge blades lifted the machine.
• The oarsman dipped the blades of his oars into the water, propelling the boat forward with strong, rhythmic strokes. He used his oars' blades to move them.