Dictionary.com
Thesaurus.com
Synonyms

lucky

1 American  
[luhk-ee] / ˈlʌk i /

adjective

  • luckier,
    comparative
  • luckiest
    superlative
  1. having or marked by good luck; fortunate.

    That was my lucky day.

    Synonyms:
    blessed
    Antonyms:
    unfortunate
  2. happening fortunately.

    a lucky accident.

  3. bringing or foretelling good luck, or supposed to do so.

    a lucky penny.

    Synonyms:
    favorable, propitious, auspicious

lucky 2 American  
[luhk-ee] / ˈlʌk i /
Or luckie

noun

Scot.
  • luckies
    plural
  1. a familiar name applied to an elderly woman, especially a grandmother; granny.

  2. a familiar name applied to a woman, as one's wife or a barmaid.


lucky British  
/ ˈlʌkɪ /

adjective

  1. having or bringing good fortune

  2. happening by chance, esp as desired

"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

lucky Idioms  
  1. see born under a lucky star; strike it rich (lucky); thank one's lucky stars.


Usage

What are other ways to say lucky? Someone or something that is lucky has or is marked by good luck. How is lucky different from happy or fortunate? Find out on Thesaurus.com. 

Other Word Forms

Derived Forms

Inflected Forms

Nouns

Adjectives


Etymology

Origin of lucky1

First recorded in 1495–1505; luck + -y 1

Origin of lucky2

First recorded in 1710–20; luck + -y 2


Explanation

When you're lucky, things work out well for you — you experience good fortune. If you're feeling lucky, it might be a good day to buy a lottery ticket or guess the number of jelly beans in a jar. Lucky people seem to have everything going for them, and your lucky charm (like a rabbit's foot or a four-leaf clover) seems to bring that kind of success in your direction. Some lucky things are happy coincidences: "How lucky that I ran into you this morning!" When you're envious of someone else's big break, you can say, "You lucky devil." Lucky and luck come from the Middle Dutch gheluc, "good fortune."

Keep Reading on Vocabulary.com

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:

"I feel incredibly lucky to get to play these shows here in New York, and this building means a lot to me," said the artist.

From BBC ● Oct. 17, 2026

At the time, he was lucky to catch a fish as big as his palm.

From Barron's ● Oct. 17, 2026

If they get lucky, Tuyo covers the tab.

From MarketWatch ● Oct. 13, 2026

Being able to combine the three is something I feel very lucky about.

From Los Angeles Times ● Oct. 13, 2026

Not everyone is lucky enough to have a mom featured in the business section of the Chicago Tribune.

From "South of Somewhere" by Kalena Miller

Even the beloveds, wonderfuls, luckies and so on were all Dones, and the awfuls were Not-Dooes.

From "The Once and Future King" by T. H. White

Electrical engineer Luca Linhsen is one of the luckier ones -- she took up a job as a software consultant in Hamburg this month.

From Barron's ● Jul. 12, 2026

Kang survived, which made him luckier than others.

From The Wall Street Journal ● Jul. 9, 2026

Pfeiffer: I couldn’t be luckier working for two of the most talented and prolific writers in the history of television.

From Los Angeles Times ● Jun. 2, 2026

As McDermott said, “You control how hard you work, and the harder you work, the luckier you’re going to get.”

From MarketWatch ● Mar. 18, 2026

The chickens are luckier than we are—most days their crates are brought up on deck and they get fresh air to breathe.

From "Blood on the River" by Elisa Carbone

To follow Alexander was, Mr. Richardson relates, for all but his luckiest generals, ultimately to sacrifice oneself “for another man’s dreams,” namely and tragically, to “break the limits of his humanity.”

From The Wall Street Journal ● Oct. 2, 2026

And the deli guy every Saturday morning would hand me a free slice of American cheese and I was like the luckiest kid in the world.

From Slate ● Jun. 20, 2026

It felt like the luckiest thing; I’ll never forget when Bill called me and said that I got it and I truly couldn’t believe it.

From Los Angeles Times ● Feb. 20, 2026

Only the luckiest, or best connected, among the accredited investors are invited to participate directly in the funding rounds where companies offer private shares to raise money—like the one OpenAI did earlier this year.

From The Wall Street Journal ● Dec. 13, 2025

You reach a point where you’re at the bottom of hell, yet you have your arms crossed and a smile on your face, and you feel you’re the luckiest per­son on earth.

From "Life of Pi" by Yann Martel

Random Word

Spin the wheel and learn a new word!

Get a word


Vocabulary.com logo
by dictionary.com

Join 14,000,000 vocabulary learners

Start learning new words today on VocabTrainer.
You'll remember them forever.

Start training