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Synonyms

speculate

American  
[spek-yuh-leyt] / ˈspɛk yəˌleɪt /

verb (used without object)

speculated, speculating
  1. to engage in thought or reflection; meditate (often followed by on, upon, or a clause).

    Synonyms:
    cogitate, reflect, think
  2. to indulge in conjectural thought.

    Synonyms:
    theorize, suppose, surmise, guess, conjecture
  3. to engage in any business transaction involving considerable risk or the chance of large gains, especially to buy and sell commodities, stocks, etc., in the expectation of a quick or very large profit.


speculate British  
/ ˈspɛkjʊˌleɪt /

verb

  1. (when tr, takes a clause as object) to conjecture without knowing the complete facts

  2. (intr) to buy or sell securities, property, etc, in the hope of deriving capital gains

  3. (intr) to risk loss for the possibility of considerable gain

  4. (intr) rugby to make an emergency forward kick of the ball without taking any particular aim

"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

  • overspeculate verb (used without object)
  • prespeculate verb (used without object)
  • unspeculating adjective

Etymology

Origin of speculate

First recorded in 1590–1600; from Latin speculātus “watched over,” past participle of speculārī “to watch over, explore, reconnoiter,” verb derivative of specula “watchtower,” noun derivative of specere “to look, regard, see”

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.

Some former classmates are speculating about his mental health and whether he envied Loureiro’s successful career.

From The Wall Street Journal

Marcia finds it “difficult to imagine what her retirement would be like—impossible and rather gruesome to speculate on it.”

From The Wall Street Journal

The powerful men connected to him are named, dissected and speculated about.

From Salon

District Attorney Hochman added that it is too early to say whether any "mental illness" played a role in the crime, and speculated that it could come up at trial.

From BBC

"Out of respect for the family we'd please ask people not to speculate on the circumstances, or the identities of those involved, because that will only add to their enormous distress," Supt Appleford added.

From BBC