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ruminate

American  
[roo-muh-neyt] / ˈru məˌneɪt /

verb (used without object)

ruminates, present (3rd person singular) ruminated, past participle, past ruminating present participle
  1. to meditate or muse; ponder.

    Synonyms:
    reflect, think
  2. Psychology. to obsessively revisit the same thought or theme over and over again.

  3. to chew the cud, as a ruminant.


verb (used with object)

ruminates, present (3rd person singular) ruminated, past participle, past ruminating present participle
  1. to chew again or over and over.

  2. to meditate on; ponder.

ruminate British  
/ ˈruːmɪˌneɪt /

verb

  1. (of ruminants) to chew (the cud)

  2. to meditate or ponder (upon)

"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

Usage

What does ruminate mean? To ruminate is to carefully think something over, ponder it, or meditate on it. It can also mean to chew over and over again, as is done by ruminant animals, like cows. In psychology, the term means to obsessively repeat thoughts or excessively think about problems. In all cases, the process of ruminating is called rumination. Example: After ruminating about it for months, I have decided to pursue a new career.

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Etymology

Origin of ruminate

First recorded in 1525–35; from Latin rūminātus (past participle of rūminārī, rūmināre “to ruminate”), equivalent to rūmin- (stem of rūmen “throat, gullet”; see rumen) + -ātus past participle suffix ( see -ate 1)

Explanation

When you ruminate, it means you are thinking very deeply about something. You're likely to be so lost in thought that you stare off into space and don't hear people when they call your name. Another meaning of ruminate is to "chew the cud," which can mean "to turn it over and over in your mind." Or, if you're a cow, to turn food over and over in your stomachs in order to digest it. Whether you're a human or a cow, if you ruminate, it will take a LONG time.

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Vocabulary lists containing ruminate

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.

Ruminate on the title of the latest film from acclaimed British writer-director Mike Leigh, “Hard Truths,” and you’ll find it's comically ironic.

From Salon • Jan. 10, 2025

"Ruminate, yes; but don't make it an excuse for going to sleep," said Isabel.

From Rose of Dutcher's Coolly by Garland, Hamlin

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