B1verb 10K+

Lubricate

UK //ˈluː.brɪ.keɪt// US //ˈluː.brɪ.keɪt// Pronunciation

Definition

To apply a substance, usually oil, to reduce friction between surfaces.

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In simple words: to make something slippery or smooth with oil or a similar substance

Examples

• The mechanic will lubricate the engine regularly to keep it running smoothly.
• Always lubricate the hinges to avoid squeaking.
• To ensure better performance, you should lubricate the bicycle chain after every ride.
• The technician forgot to lubricate the moving parts, causing the machine to malfunction.
• It's important to lubricate connections in electrical systems to prevent wear.

Usage notes

Typically used in a technical or mechanical context. Less common in everyday conversations.

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Grammar pattern

lubricate + object

Memory hint

Think of 'lubricate' as 'lube' + 'create' - to create a smooth surface with oil.

Collocations

• lubricate machinery
• lubricate parts
• lubricate surfaces

Synonyms

• oil
• grease
• smooth

Antonyms

• friction
• stickiness
• stick

Common mistakes

• Confusing with 'lubrication' - remember it's a verb, not a noun.
• Using it intransitively - it needs an object.
• Mispronouncing it - ensure the stress is on the second syllable.