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demolish

American  
[dih-mol-ish] / dɪˈmɒl ɪʃ /

verb (used with object)

  1. to destroy or ruin (a building or other structure), especially on purpose; tear down; raze.

    Synonyms:
    bulldoze, wreck, level
  2. to put an end to; destroy; explode.

    The results of his research demolished many theories.

  3. to lay waste to; ruin utterly.

    The fire demolished the area.

  4. Informal. to devour completely.

    We simply demolished that turkey.


demolish British  
/ dɪˈmɒlɪʃ /

verb

  1. to tear down or break up (buildings, etc)

  2. to destroy; put an end to (an argument, etc)

  3. facetious to eat up

    she demolished the whole cake!

"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

Related Words

See destroy.

Other Word Forms

Etymology

Origin of demolish

1560–70; < Middle French démoliss-, stem of démolir < Latin dēmōlīrī to destroy, equivalent to dē- de- + mōlīrī to set in motion, struggle ( mōl ( ēs ) mass, bulk + -īrī infinitive suffix)

Explanation

Demolish means “completely destroy,” as a wrecking ball might demolish a building, or as hanging out with one’s parents might, supposedly, demolish a teenager’s reputation. In casual speech, demolish can also mean “devour,” as a group of hungry teenagers might demolish a pizza. The noun form of demolish is demolition, which often implies destruction by means of explosives. Demolish combines the prefix de-, which can mean “undo,” with the Latin verb moliri, meaning “to build" — which makes sense if you are thinking of 'undoing a building' with explosives!

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Vocabulary lists containing demolish

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.

The committee’s sponsor, Death Penalty Action, launched an online petition to “Abolish & Demolish the Death Penalty” which, as of Friday afternoon, has amassed 5,408 signatures of the 6,400 sought.

From Washington Times • Jan. 14, 2022

Demolish the Paris luxury industry, the Baroness d'Oberkirch concluded, and French international supremacy would wither overnight.

From The Guardian • Jul. 29, 2011

Demolish, de-mol′ish, v.t. to destroy, lay in ruins, to ruin.—n.

From Chambers's Twentieth Century Dictionary (part 1 of 4: A-D) by Various

Demolish unfavorable points with a strong gesture of negation, as by sweeping your arm horizontally.

From Certain Success by Hawkins, Norval A.

Demolish that monster, Maladministration, Whose menaces fright the fair tower-crowned Maiden.

From Punch, or the London Charivari, Volume 101, July 25, 1891 by Various