diluent
Americanadjective
noun
adjective
noun
Etymology
Origin of diluent
1715–25; < Latin dīluent- (stem of dīluēns ), present participle of dīluere to dilute; see -ent
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.
To make Orinoco oil marketable, producers must blend it with lighter hydrocarbons, known as diluent, or upgrade it into a lighter synthetic crude using large industrial facilities.
From Barron's ● Jan. 6, 2026
One was carrying Russian naphtha—a diluent Venezuela uses to mix with heavy oil—to the South American country when it turned tail in the Indian Ocean; the others were empty.
From The Wall Street Journal ● Dec. 17, 2025
They are made by mixing high concentrations of salt in solvent with another liquid called a diluent, which makes the electrolyte flow better so that the power of the battery can be maintained.
From Science Daily ● Nov. 8, 2023
Depending on what formulation Pfizer produces pediatric doses in, that might require adding a different amount of diluent to each injection or using a different vial or syringe.
From New York Times ● Oct. 7, 2021
Barley-water, a decoction of pearl barley, is used in medicine as possessing emollient, diluent, and expectorant qualities.
From The New Gresham Encyclopedia. Vol. 1 Part 3 Atrebates to Bedlis by Various
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
