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underbred

American  
[uhn-der-bred] / ˌʌn dərˈbrɛd /

adjective

  1. having inferior breeding or manners; vulgar.

  2. not of pure breed, as a horse.


underbred British  
/ ˌʌndəˈbrɛd /

adjective

  1. of impure stock; not thoroughbred

  2. a less common word for ill-bred

"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

Etymology

Origin of underbred

First recorded in 1640–50; under- + bred

Vocabulary lists containing underbred

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:

“It is underbred, not only in the obvious sense, but in the literary sense.”

From The Wall Street Journal Nov. 14, 2025

Mrs. Smythe’s abrupt remark jarred upon them, and simultaneously it occurred to them that she was distinctly underbred.

From The Automobile Girls at Palm Beach Proving Their Mettle Under Southern Skies by Crane, Laura Dent

There was a cordial, hearty tone about the hostesses which was decidedly pleasant, although he was aware that Pauline would pronounce it sadly underbred.

From That Unfortunate Marriage, Vol. 1 by Trollope, Frances Eleanor

It is the tone of the average adult whenever he enters into conversation with any acquaintance under twelve—an underbred or quite uncalled-for tone of badinage, of quizzing, of insincerity.

From Literature in the Elementary School by MacClintock, Porter Lander

She knew quite well that Mrs. Desmond disliked the word mamma, considering it underbred; but the girl had told herself that she would call no stranger mother, and she kept her word.

From Unlucky A Fragment of a Girl's Life by Austin, Caroline

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