Pronunciation

/ɔɪl/

Definitions

• Noun: A viscous, flammable liquid that is a natural byproduct of plants and animals, consisting primarily of hydrocarbons and used as a fuel, lubricant, and raw material for various organic compounds. For example: “The ship ran on heavy oil.”
• Noun (metaphorical usage): Rich, fatty food, especially when considered unhealthy. For example: “Cutting down on oils and fats can help with weight loss.”
• Verb: To apply oil to something, usually to lubricate or protect it. For example: “She oiled the machinery to ensure smooth operation.”
• Verb: To extract oil from something. For example: “The company specializes in oiling seeds to produce vegetable oil.”

Phrases

• “Black gold” - Referring to oil because of its economic value and dark color.
• “Drill for oil” - To search for and extract oil from beneath the ground.
• “Pouring oil on troubled waters” - To calm a difficult situation or soothe tempers.

Example Sentences

• Noun (fuel): “The country’s economy heavily relies on the export of crude oil.”
• Noun (food): “Extra virgin olive oil is known for its health benefits.”
• Verb: “Regularly oiling the garden tools will prevent rusting.”
• Verb (extracting): “New technology has made it easier to oil shale rock for unconventional oil production.”

Synonyms

• Petroleum
• Lubricant
• Fat
• Grease
• Juice (in specific contexts, such as ‘olive juice’ or ‘palm oil’)
• Extract (when referring to the action of obtaining oil)