Dictionary.com
Thesaurus.com
Jump To:
  • hardy
    hardy
    adjective
    capable of enduring fatigue, hardship, exposure, etc.; sturdy; strong.
  • Hardy
    Hardy
    noun
    Godfrey Harold, 1877–1947, English mathematician.
Synonyms

hardy

1 American  
[hahr-dee] / ˈhɑr di /

adjective

hardier, hardiest
  1. capable of enduring fatigue, hardship, exposure, etc.; sturdy; strong.

    hardy explorers of northern Canada.

    Synonyms:
    sound, stout, hale, robust, vigorous
    Antonyms:
    weak
  2. (of plants) able to withstand the cold of winter in the open air.

  3. requiring great physical courage, vigor, or endurance.

    the hardiest sports.

  4. bold or daring; courageous.

    hardy soldiers.

    Synonyms:
    brave, resolute, intrepid
    Antonyms:
    timid
  5. unduly bold; presumptuous; foolhardy.


hardy 2 American  
[hahr-dee] / ˈhɑr di /

noun

hardies plural
  1. a chisel or fuller with a square shank for insertion into a square hole hardy hole in a blacksmith's anvil.


Hardy 3 American  
[hahr-dee] / ˈhɑr di /

noun

  1. Godfrey Harold, 1877–1947, English mathematician.

  2. Oliver, 1892–1957, U.S. motion-picture comedian.

  3. Thomas, 1840–1928, English novelist and poet.


hardy 1 British  
/ ˈhɑːdɪ /

adjective

  1. having or demanding a tough constitution; robust

  2. bold; courageous

  3. foolhardy; rash

  4. (of plants) able to live out of doors throughout the winter

"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

Hardy 2 British  
/ ˈhɑːdɪ /

noun

  1. Oliver. See Laurel and Hardy

  2. Thomas. 1840–1928, British novelist and poet. Most of his novels are set in his native Dorset (part of his fictional Wessex) and include Far from the Madding Crowd (1874), The Return of the Native (1878), The Mayor of Casterbridge (1886), Tess of the d'Urbervilles (1891), and Jude the Obscure (1895), after which his work consisted chiefly of verse

  3. Sir Thomas Masterman. 1769–1839, British naval officer, flag captain under Nelson (1799–1805): 1st Sea Lord (1830)

"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

hardy 3 British  
/ ˈhɑːdɪ /

noun

  1. any blacksmith's tool made with a square shank so that it can be lodged in a square hole in an anvil

"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

Inflected Forms

noun

Etymology

Origin of hardy1

1175–1225; Middle English hardi < Old French, past participle of *hardir to harden, make brave < Germanic; compare Gothic -hardjan, Old High German hartjan to harden

Origin of hardy2

First recorded in 1865–70; hard + -y 2

Explanation

Hardy means tough––if you're hardy, you don't get tired easily and can endure hardship. People who don't catch cold often attribute this fact to their coming from hardy farming stock. Before 1200, hardy indicated boldness and daring in battle and was probably influenced by hard. Warriors are hardy: they’re brave and strong and don’t easily tire. Plants and animals can also be hardy if they can survive harsh weather or poor growing conditions. When planting a lawn, you should pick hardy species of grass, which will survive droughts and come back after long, cold winters.

Keep Reading on Vocabulary.com

Vocabulary lists containing hardy

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.

“He was one of the guys who wanted to protect his community,” his sister, Tianna Hardy, told me later.

From Salon • Jun. 2, 2026

It was a petty beef arising from disrespectful comments made to someone’s girlfriend, but Tylon Hardy responded anyway.

From Salon • Jun. 2, 2026

Emma Hardy, Communications Director at the Internet Watch Foundation, said "innovative solutions" needed to be looked at including on parts of the internet that are end-to-end encrypted.

From BBC • May 13, 2026

In addition, Hardy earned first-team All-America honors from the Associated Press and was one of three finalists for the Doak Walker Award for college football’s top running back.

From Los Angeles Times • May 11, 2026

Fenton Hardy, Frank and Joe’s dad, was a private investigator who used to work with the local Bayport police force.

From "Hopping Mad (The Hardy Boys: Secret Files, #4)" by Franklin W. Dixon

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "hardy" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com