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Synonyms

formalize

American  
[fawr-muh-lahyz] / ˈfɔr məˌlaɪz /
especially British, formalise

verb (used with object)

formalizes, present (3rd person singular) formalized, past participle, past formalizing present participle
  1. to make formal, especially for the sake of official or authorized acceptance.

    to formalize an understanding by drawing up a legal contract.

  2. to give a definite form or shape to.

  3. to state or restate (the rules or implied rules of a grammar or the like) in symbolic form.


formalize British  
/ ˈfɔːməˌlaɪz /

verb

  1. to be or make formal

  2. (tr) to make official or valid

  3. (tr) to give a definite shape or form to

  4. logic to extract the logical form of (an expression), to express in the symbols of some formal system

"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

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Etymology

Origin of formalize

First recorded in 1590–1600; formal 1 + -ize

Explanation

To formalize something is to give it an official kind of status, like when you formalize an agreement by signing a contract. Two people can formalize their love and commitment to each other by getting married, and your grandparents can formalize their plan to leave their money to a certain charity by writing a will. In fact, one good way to formalize almost anything is to draw up a legal document. This verb comes from formal and its root that means "a shape or a form."

Keep Reading on Vocabulary.com

Vocabulary lists containing formalize

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:

Their results, presented at a visualization science conference, formalize Schrödinger's model of color and show that these familiar color qualities are built into the structure of color perception itself.

From Science Daily Jun. 7, 2026

Lawmakers should also formalize ESF oversight, putting guardrails around the Treasury’s use of the fund.

From The Wall Street Journal May 14, 2026

The mechanism, as described by US Trade Representative Jamieson Greer, would help formalize and identify what goods the United States should export to and import from China.

From Barron's May 8, 2026

Local officials are hopeful the money can help prevent future upticks in land movement and, ideally, formalize a new pathway for additional federal funding to address the city’s ongoing hazards and worsening budget crisis.

From Los Angeles Times May 7, 2026

“If we’re committed,” I said, as evenly as I could muster, “why wouldn’t we formalize that commitment? What part of your dignity would be sacrificed by that?”

From "Becoming" by Michelle Obama

New research from the Boston Fed formalizes this intuition.

From The Wall Street Journal May 20, 2026

Olson says this new role formalizes the unofficial one she had shadowing her dad, Martin Olson, who wrote for the series during its original run.

From Los Angeles Times Jun. 5, 2025

But the $120,000 purchase formalizes and guarantees future access.

From Seattle Times Nov. 14, 2023

Feb. 18, 2022: The Fed formalizes a new ethics policy, broadens the scope of what officials can't do and extends the rules to family members.

From Reuters Oct. 4, 2023

He who formalizes on everything is a fool, and a grave fool is perhaps more injurious than a light fool.—Cecil.

From Pearls of Thought by Ballou, Maturin Murray

His appointment as premier, which will be formalized by King Charles at Buckingham Palace on Monday, marks the climax of a steep ascent for a politician who until last month wasn’t even a lawmaker.

From The Wall Street Journal Jul. 17, 2026

Elora Mukherjee: The metering policy was first implemented by DHS in 2016 and then it was formalized into written guidance in 2018.

From Slate Jun. 26, 2026

Since the Waters center formalized the partnership in 2021, one other adult school has adopted the arrangement and a second will do so soon.

From Los Angeles Times Jun. 8, 2026

Then, in February, the administration formalized the rollback of the Mercury and Air Toxics Standards, in effect making the exemptions permanent.

From Salon May 10, 2026

Convinced of the essential uselessness of formalized education, he had retreated from civilization.

From "Middlesex: A Novel" by Jeffrey Eugenides

And it just seemed like we were so clearly making a bunch of choices, specifically not to let profit be the motivation, that it started to seem very silly that we weren’t just formalizing this.

From Slate Mar. 22, 2026

The post pointed to recent AI-chip export agreements reached in the Middle East as an example and said current discussions are aimed at formalizing that approach.

From Barron's Mar. 6, 2026

That’s essentially formalizing what’s already happening this year at platforms like Coinbase and Robinhood.

From MarketWatch Feb. 14, 2026

By formalizing these names, legislators are bridging this gap, reconnecting these modern identities to their 3,000-year-old roots.

From The Wall Street Journal Feb. 5, 2026

Heine had resorted to the formalizing of their union under the pressure of one of those circumstances which compel a man to think more of a woman than of an idea.

From Old Love Stories Retold by Le Gallienne, Richard

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