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inveterate

American  
[in-vet-er-it] / ɪnˈvɛt ər ɪt /

adjective

  1. settled or confirmed in a habit, practice, feeling, or the like.

    an inveterate gambler.

    Synonyms:
    habitual, constant, hardened
  2. firmly established by long continuance, as a disease, habit, practice, feeling, etc.; chronic.

    Synonyms:
    rooted, fixed, set

inveterate British  
/ ɪnˈvɛtərɪt /

adjective

  1. long established, esp so as to be deep-rooted or ingrained

    an inveterate feeling of hostility

  2. (prenominal) settled or confirmed in a habit or practice, esp a bad one; hardened

    an inveterate smoker

  3. obsolete full of hatred; hostile

"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

  • inveteracy noun
  • inveterately adverb
  • inveterateness noun

Etymology

Origin of inveterate

First recorded in 1375–1425; late Middle English, from Latin inveterātus (past participle of inveterāre “to grow old, allow to grow old, preserve”), equivalent to in- in- 2 + veter- (stem of vetus “old”) + -ātus -ate 1; veteran

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.

Duer was also an inveterate speculator and get-rich-quick schemer: “king of the alley,” as Thomas Jefferson derisively referred External link to Wall Street.

From Barron's

Duer was also an inveterate speculator and get-rich-quick schemer: “king of the alley,” as Thomas Jefferson derisively referred External link to Wall Street.

From Barron's

The Season 8 finale saw protagonist, narrator and inveterate daydreamer J.D.

From Los Angeles Times

Still, there is irony in Grantham, the inveterate bear, advancing an argument that could turn out to have bullish implications.

From MarketWatch

Turner, an inveterate traveler, was rarely without a sketchbook in hand, and manifold drawings and watercolors, many dating from his continental expeditions, underscore his riveting sense of color and drama in nature.

From The Wall Street Journal