residual oil

noun

: fuel oil that remains after the removal of valuable distillates (such as gasoline) from petroleum and that is used especially by industry

called also resid

Examples of residual oil in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Wash your hands with soap and water afterward to remove any residual oil. Timothy Dale, Better Homes & Gardens, 14 Aug. 2024 These safe and absorbent ingredients are effective at lifting out residual oils and bean particles. Gemma Johnstone, Better Homes & Gardens, 27 June 2024

Word History

First Known Use

circa 1948, in the meaning defined above

Time Traveler
The first known use of residual oil was circa 1948

Cite this Entry

“Residual oil.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/residual%20oil. Accessed 23 Apr. 2025.

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