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Synonyms

unlimited

American  
[uhn-lim-i-tid] / ʌnˈlɪm ɪ tɪd /

adjective

  1. not limited; limited; unrestricted; unconfined.

    unlimited trade.
    Synonyms:
    unrestrained, unconstrained

  2. boundless; infinite; vast.

    the unlimited skies.

  3. without any qualification or exception; unconditional.

unlimited British  
/ ʌnˈlɪmɪtɪd /

adjective

  1. without limits or bounds

    unlimited knowledge

  2. not restricted, limited, or qualified

    unlimited power

  3. finance

    1. (of liability) not restricted to any unpaid portion of nominal capital invested in a business

    2. (of a business enterprise) having owners with such unlimited liability

"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

  • unlimitedly adverb
  • unlimitedness noun

Etymology

Origin of unlimited

late Middle English word dating back to 1400–50; un- 1, limited

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.

AI data centers use a lot of power, but power in space is essentially unlimited thanks to the sun.

From Barron's • Mar. 29, 2026

NordVPN supports up to 10 simultaneous connections, while Surfshark offers unlimited connections.

From Salon • Mar. 27, 2026

That could be a warning or an unlimited fine.

From BBC • Mar. 26, 2026

Verizon’s Unlimited Welcome plan offers unlimited talk, text and data for $55, also excluding fees.

From MarketWatch • Mar. 25, 2026

I paid GSS a monthly fee for unlimited data storage on my account, and I was about to test its limits.

From "Ready Player One: A Novel" by Ernest Cline

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.