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surmise

American  
[ser-mahyz, ser-mahyz, sur-mahyz] / sərˈmaɪz, sərˈmaɪz, ˈsɜr maɪz /

verb (used with object)

surmises, present (3rd person singular) surmised, past participle, past surmising present participle
  1. to think or infer without certain or strong evidence; conjecture; guess.

    Synonyms:
    suspect, suppose, imagine

verb (used without object)

surmises, present (3rd person singular) surmised, past participle, past surmising present participle
  1. to conjecture or guess.

noun

  1. a matter of conjecture.

  2. an idea or thought of something as being possible or likely.

  3. a conjecture or opinion.

surmise British  

verb

  1. (when tr, may take a clause as object) to infer (something) from incomplete or uncertain evidence

"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

noun

  1. an idea inferred from inconclusive evidence

"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

Synonym Usage

See guess.

Other Word Forms

Derived Forms

Etymology

Origin of surmise

First recorded in 1350–1400; Middle English surmisen, from Anglo-French surmis(e), Middle French “accused,” past participle of surmettre “to accuse,” from Latin supermittere “to throw upon,” from super super- + mittere “to let go, send”

Explanation

If you see empty ice cream containers on the table, sprinkles littering the ground, and a can of whipped cream in the trash, you can surmise what happened: someone made sundaes. To surmise is to form an opinion or make a guess about something. If you surmise that something is true, you don't have much evidence or knowledge about it. Near synonyms are guess, conjecture, and suppose. You might say, "I can't even surmise what he would do in such a situation." Surmise came to English from the French surmettre, "to accuse," which is formed from the prefix sur-, "on, upon," plus mettre, "to put" (from Latin mittere, "to send").

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Vocabulary lists containing surmise

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.

Blog: Silas writes essays from time to time on his blog, A Country Boy Can Surmise.

From Time Magazine Archive

Franklin Roosevelt grimaced, declared that all reports of whom he would nominate should be labeled "Surmise No. 23."

From Time Magazine Archive

Surmise and suspicion feed on the unusual, and when a man goes about his business along the usual rut, they soon fade away for lack of nourishment.

From Old Gorgon Graham More Letters from a Self-Made Merchant to His Son by Lorimer, George Horace

I cannot but surmise—forgive, my friend, If the conjecture’s rash—I cannot but Surmise the state some danger apprehends!

From A Study of Shakespeare by Gosse, Edmund

Surmise is not proof, and only proof is to be feared.

From The Mystery of Murray Davenport A Story of New York at the Present Day by Stephens, Robert Neilson

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