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reformulate

American  
[ree-fawr-myuh-layt] / riˈfɔr mjəˌleɪt /

verb (used with object)

reformulated, reformulating
  1. to formulate again.

  2. to formulate in a different way; alter or revise.

    to reformulate our plans.


reformulate British  
/ riːˈfɔːmjʊˌleɪt /

verb

  1. to change or update (an idea, plan, etc, already formulated)

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms


Etymology

Origin of reformulate

First recorded in 1880–85; re- + formulate


Explanation

To reformulate is to rework or improve an original plan. If your bottle rocket goes off course, crashing into your kitchen window, you will want to reformulate the flight plans before you launch it again. Fortunately for English speakers, there are a lot of linguistic opportunities for second chances! Reformulate is one of those words that give you a chance to improve upon a first try. Words in this “do-over” family include revise, rework, and redevelop; notice the re in all of these words, from the Latin “again” or “back.” Reformulate is usually used for a formula, theory, or plan.

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Vocabulary lists containing reformulate

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 task required Member’s Mark to reformulate and relaunch more than 800 products.

From MarketWatch ● Sep. 16, 2026

"Warning labels on products exceeding nutrient thresholds could help parents navigate the toddler food environment and might encourage manufacturers to reformulate these products."

From Science Daily ● Jul. 29, 2026

The retailer said Friday it has worked closely with national brands and owned-brand partners to reformulate products where necessary.

From The Wall Street Journal ● Feb. 27, 2026

They are trying to reformulate their products by doing things like adding more protein and taking out artificial colors and sweeteners.

From Barron's ● Oct. 16, 2025

Before we can answer these questions, we must dispel some misconceptions about the origins of food production and then reformulate the question.

From "Guns, Germs, and Steel: The Fates of Human Societies" by Jared M. Diamond

"Since 2017, we have reformulated over 3,000 recipes and taken out 160 additives… Last year alone, we re-worked the formulations of around 300 products," the company said in a statement.

From BBC ● Jul. 13, 2026

Home-use Roundup products found in many hardware and garden stores have been reformulated without glyphosate and may contain ingredients such as triclopyr, fluazifop, and diquat.

From Science Daily ● Jun. 23, 2026

Nestle reformulated products, no longer meeting the 20% cocoa solids threshold, and created cocoa-free items from sunflower seeds and oats.

From The Wall Street Journal ● Apr. 17, 2026

Look at trading for a key commodity with a heinous name: RBOB, short for reformulated gasoline blendstock for oxygenate blending.

From Barron's ● Mar. 20, 2026

Thus, questions about inequality in the modern world can be reformulated as follows.

From "Guns, Germs, and Steel: The Fates of Human Societies" by Jared M. Diamond

Manufacturers therefore have to carefully balance sodium reduction with potassium enhancement when reformulating products.

From Science Daily ● Jul. 31, 2026

Some Korean brands have been reformulating products like sunscreen to meet FDA regulations, a change that has Olive Young long-timers rushing to stock up on the original stuff.

From The Wall Street Journal ● May 28, 2026

To compensate for higher cocoa prices, chocolate manufacturers have been reformulating recipes, repackaging products, and yes, raising prices.

From Barron's ● Oct. 24, 2025

"We are reformulating our cereals served in schools to not include FD&C colours by the 2026-27 school year," says a spokesperson for WK Kellogg, the company behind Kellogg's.

From BBC ● Jul. 24, 2025

His work is neither a translation nor a mere paraphrase; it is a reformulating of Shakespeare into a new work of art.

From An Essay Toward a History of Shakespeare in Norway by Martin Brown Ruud

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