Gasket: meaning, definitions and examples

Use this in technical or mechanical contexts, typically where two surfaces need to be tightly joined to prevent leakage. It is common in engines and plumbing.

• The mechanic replaced the gasket to stop the oil leak.
• Ensure the gasket is correctly seated to prevent any gas escape.

This word is versatile and comprehensive, applicable in mechanical, industrial, and even general contexts for preventing leaks, securing closures, or marking the tamper-proof status of an object.

• The jar has a tight seal to keep the freshness inside.
• After repairing the valve, they checked the seal to ensure there were no leaks.

Use this in contexts involving small flat rings, typically made of metal or rubber. They are used in plumbing, machinery, and construction to distribute load or prevent leaks.

• You'll need a new washer to fix that dripping faucet.
• The connection won't hold properly without a washer in place.

This is often utilized in industrial settings for sealing purposes, often in pumps or valves to prevent leaks. It can also be used in a broader sense for stuffing or cushioning.

• The pump's packing needs to be replaced regularly to maintain efficiency.
• He added extra packing to the box to protect the fragile items.