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  • great
    great
    adjective
    unusually or comparatively large in size or dimensions.
  • great-
    great-
    prefix
    being the parent of a person's grandparent (in the combinations great-grandfather, great-grandmother, great-grandparent )
Synonyms

great

American  
[grayt] / greɪt /

adjective

  • greater,
    comparative
  • greatest
    superlative
  1. unusually or comparatively large in size or dimensions.

    A great fire destroyed nearly half the city.

    Synonyms:
    grand, vast, huge, gigantic, enormous, immense
    Antonyms:
    small
  2. large in number; numerous.

    Great hordes of tourists descend on Europe each summer.

  3. unusual or considerable in degree, power, intensity, etc..

    great pain.

  4. wonderful; very good; first-rate.

    We had a great time.

    That's great!

  5. being such in an extreme or notable degree.

    great friends;

    a great talker.

  6. exceptionally outstanding; notable; remarkable.

    a great occasion.

    Synonyms:
    noteworthy
  7. highly significant or consequential; important.

    the great issues in American history.

    Synonyms:
    critical, vital, momentous, serious, weighty
    Antonyms:
    insignificant
  8. distinguished; famous.

    a great inventor.

    Synonyms:
    prominent, notable, noted, eminent, famed, renowned
    Antonyms:
    insignificant
  9. of noble or lofty character.

    great thoughts.

    Synonyms:
    dignified, exalted, elevated
  10. chief or principal.

    the great hall;

    his greatest novel.

    Synonyms:
    leading, grand, main
  11. of high rank, official position, or social standing.

    a great noble.

    Antonyms:
    insignificant
  12. much in use or favor.

    “Humor” was a great word with the old physiologists.

  13. of extraordinary powers; having unusual merit; very admirable.

    a great statesman.

  14. of considerable duration or length.

    We waited a great while for the train.

  15. Informal.

    1. enthusiastic about some specified activity (usually followed by at, for, oron ).

      He's great on reading poetry aloud.

    2. skillful; expert (usually followed by at oron ).

      He's great at golf.

  16. being of one generation more remote from the family relative specified (used in combination).

    a great-grandson.


adverb

  1. Informal. very well.

    Things have been going great for him.

noun

  • greats,
    plural
  • great
    plural
  1. a person who has achieved importance or distinction in a field.

    She is one of the theater's greats.

  2. great persons, collectively.

    England's literary great.

  3. Also called great go. (often initial capital letter) greats,

    1. the final examination for the bachelor's degree in the classics and mathematics, or Literae Humaniores, especially at Oxford University and usually for honors.

    2. the course of study.

    3. the subject studied.

interjection

  1. (used to express acceptance, appreciation, approval, admiration, etc.)

  2. (used ironically or facetiously to express disappointment, annoyance, distress, etc.).

    Great! We just missed the last train home.

idioms

  1. great with child, being in the late stages of pregnancy.

great 1 British  
/ ɡreɪt /

adjective

  1. relatively large in size or extent; big

  2. relatively large in number; having many parts or members

    a great assembly

  3. of relatively long duration

    a great wait

  4. of larger size or more importance than others of its kind

    the great auk

  5. extreme or more than usual

    great worry

  6. of significant importance or consequence

    a great decision

    1. of exceptional talents or achievements; remarkable

      a great writer

    2. ( as noun )

      the great

      one of the greats

  7. arising from or possessing idealism in thought, action, etc; heroic

    great deeds

  8. illustrious or eminent

    a great history

  9. impressive or striking

    a great show of wealth

  10. much in use; favoured

    poetry was a great convention of the Romantic era

  11. active or enthusiastic

    a great walker

  12. doing or exemplifying (a characteristic or pursuit) on a large scale

    what a great buffoon

    he's not a great one for reading

  13. (often foll by at) skilful or adroit

    a great carpenter

    you are great at singing

  14. informal excellent; fantastic

  15. informal (intensifier)

    a dirty great smack in the face

  16. archaic

    1. pregnant

      great with child

    2. full (of)

      great with hope

  17. (intensifier, used in mild oaths)

    Great Scott!

  18. informal

    1. to be informed about

    2. to be enthusiastic about or for

"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

adverb

  1. informal very well; excellently

    it was working great

"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

noun

  1. Also called: great organ. the principal manual on an organ Compare choir swell

"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
great- 2 British  

prefix

  1. being the parent of a person's grandparent (in the combinations great-grandfather, great-grandmother, great-grandparent )

  2. being the child of a person's grandchild (in the combinations great-grandson, great-granddaughter, great-grandchild )

"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

great More Idioms  

    More idioms and phrases containing great


Usage

What are other ways to say great? Something that is great may be unusually or comparatively large in size or number. How is great different from the adjectives large and big? Find out more on Thesaurus.com. 

Other Word Forms

Derived Forms

Inflected Forms

Nouns

Adjectives


Etymology

Origin of great

First recorded before 900; Middle English greet, Old English grēat; cognate with Dutch groot, German gross


Explanation

As an adjective great describes things that are very good, large, or important — like a great movie, a great forest, or a great battle that changed the course of a war. Great can also be a noun: a person who is a legend in his or her field, like Aretha Franklin, a soul great, or Wayne Gretzky — a hockey great who became known as "the Great One." Only a few people qualify for the distinction of being a great — it takes a remarkable talent that continues to awe people long after the person's heyday.

Keep Reading on Vocabulary.com

Vocabulary lists containing great

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:

Matchmakers go to great lengths to conceal their clients’ identities ahead of a first meeting.

From The Wall Street Journal ● Nov. 15, 2026

Standardised national tests play an outsized role in career trajectories for South Koreans, making their results - and efforts to unduly inflate those results - of great importance.

From BBC ● Nov. 15, 2026

“Putting the platforms in was a great experiment in terms of biology,” he said, “and tipping them over would be a great experiment again.”

From Los Angeles Times ● Nov. 15, 2026

Oprah Winfrey introduced the legacy of the late Vandross, while Usher, another of music's great crooners, delivered a rendition of "Never Too Much."

From Barron's ● Nov. 15, 2026

He blinked a moment at seeing people in the hall, then turned with great deliberation to the meter on the wall.

From "The Hiding Place" by Corrie ten Boom

He also is the great- great-grandson of Robert Smalls.

From Reuters ● Oct. 10, 2023

I’ve lived to this age, I’ve seen my seven children grow up, my 21 grandchildren and 65 great- and great-great grandchildren.’

From Seattle Times ● Jul. 5, 2023

Think about that: The most plausible explanation for this series of events is that George Richardson’s father, my great- great-great grandfather, was born aboard a slave ship.

From Slate ● Dec. 19, 2022

An investigator could then build out a large family tree, first identifying the ancestors the two cousins have in common, such as great- or great-great-grandparents, and then investigating individual branches from those ancestors.

From New York Times ● May 3, 2021

The great-grandfather was the old man who lived with them, as the river-pirate great- uncle was the old man who lived with us.

From "The Woman Warrior" by Maxine Hong Kingston

And he fought back tears again as two of the sport’s all-time greats, Hamilton and Max Verstappen, raised him onto their shoulders.

From The Wall Street Journal ● Nov. 2, 2026

“We lost one of the greats of stage and screen today,” Jackman wrote.

From Los Angeles Times ● Oct. 29, 2026

Longtime co-star Hugh Jackman, who played Wolverine, remembered Stewart as both "one of the greats of stage and screen" and "a tremendous friend and man."

From Barron's ● Oct. 29, 2026

Kane has been developing and maturing into one of England's all-time greats ever since those early loan spells at Leyton Orient and Millwall.

From BBC ● Oct. 27, 2026

It wasn’t until the sixth round, at which point Bobby had barely compiled an even score, that he was tested by one of the true greats of the game, David Bronstein of the Soviet Union.

From "Endgame" by Frank Brady

The 39-year-old software engineer bought his townhouse in the greater Seattle area in 2015 after renting for years.

From The Wall Street Journal ● Nov. 15, 2026

The AI system, however, identified a group with an annual death rate of 7%, demonstrating a greater ability to distinguish patients facing serious danger.

From Science Daily ● Nov. 15, 2026

Morgan, meanwhile, has utterly inhabited the character, down to her own greater Manchester-Bolton accent.

From Los Angeles Times ● Nov. 15, 2026

Jasper Inventor, head of Greenpeace's delegation in Antalya, said some developing nations worried "a stronger reference" to 1.5C could mean greater pressure to cut emissions without extra financial help.

From Barron's ● Nov. 15, 2026

Anger pulses through my veins as the morning sun gets higher, and I walk with greater determination, pulling the donkey and Mother along with me.

From "Across So Many Seas" by Ruth Behar

Carteiro, an Indigenous leader, told AFP that deforestation "is the greatest source of suffering that we have in the Amazon, along with mining."

From Barron's ● Nov. 15, 2026

Here’s a brilliant man who built one of America’s greatest companies, yet he fell prey to a Chinese honeypot.

From The Wall Street Journal ● Nov. 15, 2026

The discovery could eventually help doctors recognize Alzheimer's years before symptoms develop, potentially allowing treatment to begin when it has the greatest chance of protecting the brain.

From Science Daily ● Nov. 15, 2026

One of the greatest Wales wins of all time.

From BBC ● Nov. 14, 2026

“Why—why won’t you let yourself accept this? You could have value! Influence! Power beyond your greatest imagination!”

From "Kwame Crashes the Underworld" by Craig Kofi Farmer

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