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enthusiasm

American  
[en-thoo-zee-az-uhm] / ɛnˈθu ziˌæz əm /

noun

  1. absorbing or controlling possession of the mind by any interest or pursuit; lively interest.

    He shows marked enthusiasm for his studies.

    Synonyms:
    devotion, passion, ardor, zeal, fervor, warmth, eagerness
    Antonyms:
    indifference
  2. an occupation, activity, or pursuit in which such interest is shown.

    Hunting is his latest enthusiasm.

  3. any of various forms of extreme religious devotion, usually associated with intense emotionalism and a break with orthodoxy.


enthusiasm British  
/ ɪnˈθjuːzɪˌæzəm /

noun

  1. ardent and lively interest or eagerness

  2. an object of keen interest; passion

  3. archaic extravagant or unbalanced religious fervour

  4. obsolete possession or inspiration by a god

"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

  • antienthusiasm noun
  • hyperenthusiasm noun
  • overenthusiasm noun
  • preenthusiasm noun
  • unenthusiasm noun

Etymology

Origin of enthusiasm

First recorded in 1570–80; from Late Latin enthūsiasmus, from Greek enthousiasmós, from enthousí(a) “possession by a god” ( énthous, variant of éntheos “having a god within,” from en- en- 2 + -thous, -theos “possessed by a god” + -ia -y 3 ( def. ) ) + -asmos, variant (after vowel stems) of -ismos -ism; theism ( def. )

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.

Games organisers said the delay was caused by "the enthusiasm and the number of people present which slowed down" torch runners.

From Barron's

The bounding dog greeted him with an explosion of enthusiasm that almost knocked the box out of his hand.

From Literature

“Investor enthusiasm for prospects on the immediate outlook may have cooled, but the market consensus of Shell as a cautious buy remains in place, with the group still preferred over major rival BP.”

From The Wall Street Journal

"A lot of items were old or interesting and came with a story - I loved the enthusiasm of those buying what I sold," she says.

From BBC

The stock market’s fall on Tuesday reflected investor concerns about concentration risk relating to Big Tech and how investor enthusiasm for AI has contributed to stretched valuations in the market.

From MarketWatch