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confound

American  
[kon-found, kuhn-, kon-found] / kɒnˈfaʊnd, kən-, ˈkɒnˈfaʊnd /

verb (used with object)

  1. to perplex or amaze, especially by a sudden disturbance or surprise; bewilder; confuse.

    The complicated directions confounded him.

    Synonyms:
    nonplus, daze, dumbfound, astound
  2. to throw into confusion or disorder.

    The revolution confounded the people.

  3. to throw into increased confusion or disorder.

  4. to treat or regard erroneously as identical; mix or associate by mistake.

    truth confounded with error.

  5. to mingle so that the elements cannot be distinguished or separated.

  6. to damn (used in mild imprecations).

    Confound it!

  7. to contradict or refute.

    to confound their arguments.

  8. to put to shame; abash.

  9. Archaic.

    1. to defeat or overthrow.

    2. to bring to ruin or naught.

  10. Obsolete. to spend uselessly; waste.


confound British  
/ kənˈfaʊnd /

verb

  1. to astound or perplex; bewilder

  2. to mix up; confuse

  3. to treat mistakenly as similar to or identical with (one or more other things)

  4. to curse or damn (usually as an expletive in the phrase confound it! )

  5. to contradict or refute (an argument, etc)

  6. to rout or defeat (an enemy)

  7. obsolete to waste

"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

  • confoundable adjective
  • confounder noun
  • interconfound verb (used with object)
  • preconfound verb (used with object)
  • unconfound verb (used with object)

Etymology

Origin of confound

First recorded in 1250–1300; Middle English conf(o)unden, from Anglo-French confoundre, from Latin confundere “to mix,” equivalent to con- con- + fundere “to pour”

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.

Hughes’ script supplies Andie with a fount of vivacious wit and self-assurance, which is what makes watching her dull her shine as the film progresses so confounding.

From Salon

Individually and together, they confounded relatives, friends, strangers, and some of the most prominent scientists, politicians, and writers of their time.

From Literature

One particularly confounding and repeated grievance is the film’s title.

From Salon

Those involved in the Guthrie case say they are just trying to help solve the what has been a confounding case.

From Los Angeles Times

Customs and Border Protection deployed a counterdrone laser on what turned out to be party balloons, showed how they can confound air defenses.

From The Wall Street Journal