Blade: meaning, definitions and examples

Typically refers to the flat, sharp part of a cutting tool or weapon. Often used in discussions about the design, sharpness, or condition of a knife or sword.

• The blade of the knife was gleaming in the sunlight.
• He inspected the blade for any nicks or damage.

Refers to the sharp side of a blade, whether it be a knife, sword, or another cutting tool. It is often used when discussing sharpness or precision. It can also metaphorically describe a competitive advantage or leading position.

• The edge of the sword was razor-sharp.
• Her innovative ideas gave the company a competitive edge.

A tool with a blade used for cutting or as a weapon. This is used generally when referring to kitchen tools, utility items, or everyday cutting instruments.

• She used a knife to chop the vegetables.
• He pulled a knife for self-defense.

A weapon with a long blade used historically in combat. It is often associated with historical battles, knights, or fantasy settings.

• The knight drew his sword before charging into battle.
• He collected antique swords as a hobby.

Use when referring to the thin, flat part of a tool or weapon, such as a knife or sword. Can also be used for grass or other similarly shaped plant parts.

• He sharpened the blade of his knife before cutting the vegetables.
• The wind gently swayed each blade of grass in the field.

Refers to the typically green, flat part of a plant that grows from a stem or twig. Used in various contexts related to plants and trees.

• A single leaf fell gently from the tree.
• The houseplant needs more sunlight to keep its leaves green.

Use to describe a group of leaves, collectively. Often used when talking about the natural environment or garden scenery.

• The autumn foliage in the park was breathtaking with its array of colors.
• The dense foliage provided a natural canopy above us.

Specifically used to refer to the large, divided leaves of ferns or palms.

• The palm frond swayed in the tropical breeze.
• She admired the intricate pattern of the fern frond.

Part of a tool or machine that turns or moves, such as in a fan or hedge trimmer.

• The ceiling fan has three blades.
• The lawnmower's blades need to be replaced.

The rotating part of an electrical or mechanical device such as an electric motor or generator; also refers to the rotating blades of a helicopter.

• The helicopter's rotor is essential for lift and stability.
• The rotor inside the motor was damaged.

A device with rotating blades used to push a vehicle through air or water, typically on airplanes, ships, or submarines.

• The airplane's propeller started spinning rapidly.
• The boat's propeller needs maintenance.

A flat or curved object that is used to direct or control the flow of fluid or air, such as in a weather vane or a turbine.

• The weather vane indicated a change in wind direction.
• The turbine's vanes efficiently convert wind energy to electricity.