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consummate

American  
[kon-suh-meyt, kuhn-suhm-it, kon-suh-mit] / ˈkɒn səˌmeɪt, kənˈsʌm ɪt, ˈkɒn sə mɪt /

verb (used with object)

  • consummates,
    present (3rd person singular)
  • consummated,
    past participle,  past
  • consummating
    present participle
  1. to bring to a state of perfection; fulfill.

    Synonyms:
    achieve, accomplish, finish, perfect, complete
  2. to complete (an arrangement, agreement, or the like) by a pledge or the signing of a contract.

    The company consummated its deal to buy a smaller firm.

  3. to complete (the union of a marriage) by the first marital sexual intercourse.


adjective

  1. complete or perfect; supremely skilled; superb.

    a consummate master of the violin.

    Antonyms:
    unfinished, imperfect
  2. being of the highest or most extreme degree.

    a work of consummate skill; an act of consummate savagery.

consummate British  

verb

  1. to bring to completion or perfection; fulfil

  2. to complete (a marriage) legally by sexual intercourse

"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

adjective

  1. accomplished or supremely skilled

    a consummate artist

  2. (prenominal) (intensifier)

    a consummate fool

"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

Derived Forms

Inflected Forms

Participles

Conjugated Forms

Present

Past

Future

Etymology

Origin of consummate

First recorded in 1400–50; late Middle English (adjective), from Latin consummātus “completed,” past participle of consummāre “to complete, bring to perfection,” from con- con- + summ(a) sum + -āre, infinitive verb suffix

Explanation

Consummate means complete, finished, or masterful. If you refer to someone as a consummate chef, then you are saying he is the ultimate chef. If you say someone is a consummate jerk, then you are saying he is the ultimate jerk. Consummate can be used to describe something good or bad: consummate joy, a consummate liar. To consummate means to bring something to completion, but it often refers specifically to making a marriage complete by having sexual relations. The adjective is pronounced KÄN-sə-mit, but the verb is pronounced KÄN-sə-māt.

Keep Reading on Vocabulary.com

Vocabulary lists containing consummate

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:

Neill was a consummate character actor, hard-working and driven by a love for his craft, with a filmography spanning decades and roles that touched countless lives.

From Salon Jul. 17, 2026

Luke’s piece tells the story of Mike Love, 85, the last remaining member of one of the 20th century’s consummate pop acts, while also reflecting on nostalgia, bitterness, legacy, and mortality.

From Slate Jun. 23, 2026

Members of both parties can consummate the negotiations that have left permitting reform in limbo.

From The Wall Street Journal Jun. 15, 2026

Christa Miller, who plays consummate mother and opinionated neighbor Liz on “Shrinking,” has one piece of advice for parental dressing: Step away from the athleisure.

From Los Angeles Times Jun. 9, 2026

Monge was a consummate geometer, specializing in three-dimensional geometry.

From "Zero: The Biography of a Dangerous Idea" by Charles Seife

Yet the secret genius of "Your Love" is that the song never directly spells out whether the narrator consummates his crush in real life; we only get one side of the story.

From Salon Jul. 4, 2023

With “Part II,” Hogg consummates a sweeping, inward-looking masterwork, one that reexamines and in certain cases amends reality, the likes of which few filmmakers reach in their careers.

From Los Angeles Times Jan. 5, 2022

Most times, the ritual is all sound and fury and consummates its purpose without any actual violence.

From Newsweek Sep. 9, 2013

The new creation, as we call it, restores and consummates the old.

From The Expositor's Bible: Ephesians by Findlay, G. G.

The man who consummates the sale will seldom have the satisfaction of realizing that he has given value received.

From Twenty Years of Hus'ling by Denslow, W. W. (William Wallace)

"This solution, if consummated, will be a great one for the United States of America, and all Nato Nations."

From BBC Jan. 22, 2026

In an age when every middle-class household could afford a few hearth gods, the superior collector consummated his passion for beauty against the “prevailing winds of progress, fashion, democracy, money, and modernity.”

From The Wall Street Journal Oct. 24, 2025

If it’s consummated, the deal would reverse Boeing’s largest outsourcing move after nearly 20 years, allowing the aerospace giant to tighten oversight of its most important parts provider.

From Seattle Times Mar. 20, 2024

But before the transaction can be consummated, the deal must overcome regulatory scrutiny.

From New York Times Feb. 20, 2024

The gifts that bound both parties to this treaty were exchanged, and the treaty, that was so important to the struggling colony, was consummated.

From A Pilgrim Maid A Story of Plymouth Colony in 1620 by Taggart, Marion Ames

Neither side, fresh off rekindling their flame and consummating a marriage forged in the fires of mutual arrogance, could have foreseen the turbulence to come.

From Los Angeles Times Sep. 17, 2023

The agency asked the 9th Circuit Court of Appeals late on Thursday to require the companies to delay consummating the transaction while the court considered the FTC's broader appeal.

From Reuters Jul. 14, 2023

"The parties are still in the process of formalising, executing, and consummating" the deal, said Fox and Strange's lawyers in a filing at Los Angeles federal court on Friday.

From BBC Mar. 20, 2023

The attorneys had argued Twitter was heavily reliant on Slack in consummating the deal, with multiple channels that hosted discussions about the merger.

From Washington Post Sep. 7, 2022

Oh! why had I not used some deliberation before thus consummating the desperate deed?

From Confessions of a Neurasthenic by Marrs, William Taylor

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