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consolidate

American  
[kuhn-sol-i-deyt] / kənˈsɒl ɪˌdeɪt /

verb (used with object)

consolidates, present (3rd person singular) consolidated, past participle, past consolidating present participle
  1. to bring together (separate parts) into a single or unified whole; unite; combine.

    They consolidated their three companies.

  2. to discard the unused or unwanted items of and organize the remaining.

    She consolidated her home library.

  3. to make solid or firm; solidify; strengthen.

    to consolidate gains.

  4. Military. to strengthen by rearranging the position of ground combat troops after a successful attack.


verb (used without object)

consolidates, present (3rd person singular) consolidated, past participle, past consolidating present participle
  1. to unite or combine.

  2. to become solid or firm.

adjective

  1. consolidated.

consolidate British  
/ kənˈsɒlɪˌdeɪt /

verb

  1. to form or cause to form into a solid mass or whole; unite or be united

  2. to make or become stronger or more stable

  3. military to strengthen or improve one's control over (a situation, force, newly captured area, etc)

"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

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Etymology

Origin of consolidate

First recorded in 1505–15; from Latin consolidātus “made solid,” past participle of consolidāre “to make solid,” equivalent to con- + solid + -ate 1

Explanation

Consolidate means to bring together. If you consolidate student loans, you put them all together into one big loan. If you consolidate your childhood toys, you grab them all up and put them in one place. Preferably a toy box. Consolidate comes from the Latin roots com- ("together") and solidare ("to make solid"). So, consolidate is to bring things together to make something solid, stronger, or easier to handle. A general might consolidate his troops, a librarian might consolidate his grammar books, and someone with credit-card debt might consolidate the debt from different cards onto one.

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Vocabulary lists containing consolidate

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.

But it expects its reforms to result in larger agencies, suggesting smaller offices may consolidate or close.

From The Wall Street Journal • Jul. 8, 2026

Interim President Ahmed al-Sharaa has struggled to consolidate control over the whole country and restore security since he came to power.

From BBC • Jul. 2, 2026

“It’s a flagging industry. ... The industry will have to consolidate to survive,” said C. Kerry Fields, a USC Marshall School of Business economics professor.

From Los Angeles Times • Jul. 2, 2026

I’m debating whether I should consolidate the debt or negotiate down what I owe overall.

From MarketWatch • Jun. 30, 2026

Now that they were on the run, this was the proper time to consolidate a resounding Redwall victory!

From "Redwall" by Brian Jacques

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