ingredient
Americannoun
-
ingredients
plural
-
something that enters as an element into a mixture.
Flour, eggs, and sugar are the main ingredients in the cake.
-
a constituent element of anything; component.
the ingredients of political success.
noun
Synonym Usage
See element.
Other Word Forms
Noun Inflected Forms
Etymology
Origin of ingredient
First recorded in 1425–75; late Middle English from Latin ingredient- (stem of ingrediēns ), present participle of ingredī “to go or step into, commence,” equivalent to in- in- 2 + -gredient- “going”; see gradient
Explanation
An ingredient is one part of a mixture. For example, if you're making chocolate chip cookies, flour is just one ingredient you'll need. Ingredient comes from the Latin word ingredientem, meaning "that which enters into." It's not just for cookies. If you're in the lab mixing a chemical compound, you carefully add one ingredient after the next and record the results (and hope nothing blows up). It's also an element or factor of something, such as how that song you wrote has all the ingredients to be a sure-fire hit! Remember that it ends in -ent, since often what you Eat has ingrediEnts.
Vocabulary lists containing ingredient
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National Cookie Day
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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.
See Examples For:
The California Department of Pesticide Regulation said this week all manufacturers of pesticide products containing the active ingredient have voluntarily agreed to withdraw the product from the market.
From Los Angeles Times ● Aug. 11, 2026
Lurie has advocated for fixes to the ingredient rules and he said the new proposed rule was in effect “voluntary.”
From The Wall Street Journal ● Aug. 10, 2026
Unlike a traditional placebo, where participants may not know they are receiving an inactive treatment, people taking part in an open placebo know from the beginning that no active medical ingredient is involved.
From Science Daily ● Aug. 9, 2026
Wright added that the company would “rebuild the menu at the ingredient level” and rethink how it prices its items.
From MarketWatch ● Aug. 8, 2026
The culprit turned out to be a turkey chili recipe that she and Wilson had discovered: every ingredient except the turkey came from a can.
From "Class Matters" by The New York Times
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Under the proposed federal rule, companies would have to notify regulators before adding new ingredients.
From The Wall Street Journal ● Aug. 11, 2026
The full-service restaurant and bar features classic American cuisine with California-sourced ingredients and is located at the top of the museum with sweeping city views.
From Los Angeles Times ● Aug. 11, 2026
Food suppliers can still put new ingredients on the market before they notify regulators, Diamantas said.
From The Wall Street Journal ● Aug. 10, 2026
After that semester, Min opted to pack turkey or tuna salad sandwiches for school, using bulk ingredients that his family buys from Costco.
From Los Angeles Times ● Aug. 9, 2026
Gold incant pots glowing like bowls of sunlight sat on shelves ready to be filled with ingredients.
From "The Marvellers" by Dhonielle Clayton
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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.