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  • something
    something
    pronoun
    some thing; a certain undetermined or unspecified thing.
  • -something
    -something
    combining form
Synonyms

something

American  
[suhm-thing] / ˈsʌmˌθɪŋ /

pronoun

  1. some thing; a certain undetermined or unspecified thing.

    Something is wrong there.

    Something's happening.

  2. an additional amount, as of cents or minutes, that is unknown, unspecified, or forgotten.

    He charged me ten something for the hat.

    Our train gets in at two something.


noun

  1. Informal. a person or thing of some value or consequence.

    He is really something!

    This writer has something to say and she says it well.

adverb

  1. in some degree; to some extent; somewhat.

  2. Informal. to a high or extreme degree; quite.

    He took on something fierce about my tardiness.

something 1 British  
/ ˈsʌmθɪŋ /

pronoun

  1. an unspecified or unknown thing; some thing

    he knows something you don't

    take something warm with you

  2. an unspecified or unknown amount; bit

    something less than a hundred

  3. an impressive or important person, thing, or event

    isn't that something?

  4. a remarkable person or thing

  5. one unspecified thing or an alternative thing

"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

adverb

  1. to some degree; a little; somewhat

    to look something like me

  2. informal (foll by an adjective) (intensifier)

    it hurts something awful

"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
-something 2 British  

combining form

    1. a person whose age can be approximately expressed by a specified decade

    2. ( as modifier )

      the thirtysomething market

"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

something Idioms  

    More idioms and phrases containing something


Etymology

Origin of something

First recorded before 1000; Middle English, Old English sum thing; see some, thing 1

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.

Something else to know about big IPOs—SpaceX and Claude developer Anthropic and OpenAI owner ChatGPT, which are in the pipeline—is that they raised more money in private rounds of financing at increasingly stretched valuations.

From Barron's • Jun. 9, 2026

Something Natalie keys into by the end of the novel is that both sets of women are in some ways set up to fail.

From The Wall Street Journal • Jun. 8, 2026

Something like what one might get inside a therapist’s office.

From Salon • May 30, 2026

"Something has to be done to improve the resilience of that Britannia crossing," he said, referring to the bridge which carries the A55.

From BBC • May 28, 2026

Something about that voice rang the bell of a distant memory.

From "The Undead Fox of Deadwood Forest" by Aubrey Hartman

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