lubricant

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Petroleum is an essential element in modern industry, whether used as a fuel, a lubricant or an ingredient in plastics and chemicals.

From Barron's • Mar. 13, 2026

“Oil, of course, is entirely consumed outside of plastics and lubricant recycling,” he said.

From MarketWatch • Dec. 30, 2025

Instead, it acted as a "lubricant" for Earth's internal engine.

From Science Daily • Dec. 26, 2025

The idea behind the coating is to mix together a solid material and a lubricant.

From BBC • Nov. 21, 2024

There are humans who hunt and slaughter whales and market the products for lipstick or industrial lubricant.

From "Cosmos" by Carl Sagan