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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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Present

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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

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

They encouraged him to formalize his camp by making it a Safe Outdoor Space, the very program he’d had a hand in creating barely two years prior.

From Slate Mar. 25, 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

Thursday’s agreement formalizes that position, and requires the Justice Department to return or destroy any records that provide personally identifying information moving forward.

From Los Angeles Times Jan. 23, 2026

This shift largely formalizes what the Biden administration had already been doing.

From The Wall Street Journal Dec. 1, 2025

While the executive order formalizes a parallel overlay of the federal government in the form of Musk's DOGE, it still does not clearly define its legal status.

From Salon Feb. 12, 2025

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

From Seattle Times Nov. 14, 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 Maturin Murray Ballou

On Monday, three of the six global soccer confederations formalized their coalition by signing an open letter that called for change at the top of FIFA.

From The Wall Street Journal Aug. 11, 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

The holiday was formalized through an order issued by prominent Civil War general John Alexander Logan External link in 1868.

From Barron's May 25, 2026

At the other end of the spectrum, the Refined tended toward the more formalized ritual, setting up black churches within traditionally white denominations.

From "A Few Red Drops: The Chicago Race Riot of 1919" by Claire Hartfield

Abreu lobbied to make El Sistema part of the Venezuelan government, formalizing music education as a human right.

From Los Angeles Times Aug. 12, 2026

The government has taken action to shore up supply, including releasing some of the oil held in emergency storage and a new law formalizing its ability to underwrite additional cargoes of crude and oil products.

From The Wall Street Journal May 1, 2026

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

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 Richard Le Gallienne

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