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deaf-and-dumb

American  
[def-uhn-duhm] / ˈdɛf ənˈdʌm /

adjective

Offensive.
  1. deaf-mute.


deaf-and-dumb British  

adjective

  1. unable to hear or speak

"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

noun

  1. a deaf person without speech

"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

Sensitive Note

See dumb.

Usage

Using deaf-and-dumb to refer to people without speech is considered outdated and offensive, and should be avoided. The phrase profoundly deaf is a suitable alternative in many contexts

Etymology

Origin of deaf-and-dumb

1150–1200; Middle English def and doumb

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.

As for me, I am all right, though I was reduced to dictating Anne in the deaf-and-dumb alphabet, which I think you will admit is a comble.

From The Works of Robert Louis Stevenson - Swanston Edition Vol. 25 (of 25) by Lang, Andrew

We get one man devoting himself exclusively to a blind asylum, another seeming to take no interest in anything but a deaf-and-dumb institute or the like, and yet another devoting himself to charity organisation.

From Civics: as Applied Sociology by Geddes, Patrick

Anticipating my coming she had ordered dinner, and this was presently delivered by a deaf-and-dumb mechanical servant, and we set it forth on the dainty dining table.

From City of Endless Night by Hastings, Milo M. (Milo Milton)

And even in the enjoyment of the external world it may be doubted whether he does not find as much mental stimulus as the deaf-and-dumb.

From Pebbles on the shore [by] Alpha of the plough by Gardiner, A. G. (Alfred George)

But Mr. Dumany is impatient, and he has sent the boy to all the deaf-and-dumb boarding-schools in Europe.

From Dr. Dumany's Wife by Jókai, Mór