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comprehend

American  
[kom-pri-hend] / ˌkɒm prɪˈhɛnd /

verb (used with object)

comprehends, present (3rd person singular) comprehended, past participle, past comprehending present participle
  1. to understand the nature or meaning of; grasp with the mind; perceive.

    He did not comprehend the significance of the ambassador's remark.

  2. to take in or embrace; include; comprise.

    The course will comprehend all facets of Japanese culture.


comprehend British  
/ ˌkɒmprɪˈhɛnd /

verb

  1. to perceive or understand

  2. (tr) to comprise or embrace; include

"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 are other ways to say comprehend? To comprehend something is to grasp it with the mind. How is comprehend different from know and understand? Learn more on Thesaurus.com.

Synonym Usage

See include.

Other Word Forms

Derived Forms

Inflected Forms

Participles

Conjugated Forms

Present

Past

Future

Etymology

Origin of comprehend

First recorded in 1350–1400; Middle English comprehenden, from Latin comprehendere, from com- com- + prehendere “to seize” ( see prehension)

Explanation

To comprehend something is to understand it, like when you have to read a difficult passage more than once in order to comprehend it. When you comprehend something, you grasp its meaning. Comprehend is a verb that originates from the Latin word comprehendere, which means “catch or seize.” When an idea is clear to you and you understand it completely, you comprehend it, like doing extra problems to make sure you comprehend a difficult algebra rule, or finding it hard to comprehend why someone would paint his house neon yellow.

Keep Reading on Vocabulary.com

Vocabulary lists containing comprehend

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.

See Examples For:

He added he would "never be able to comprehend" why Baroness Lawrence had decided to "turn on" the Daily Mail, which campaigned on the Lawrence family's behalf.

From BBC Jul. 7, 2026

But when the film got started, I quickly began to understand that there was much more to these disorders than my 12-year-old brain could comprehend from a sensational gossip story.

From Salon Jun. 22, 2026

It can also comprehend varying degrees of certainty.

From MarketWatch Jun. 22, 2026

Even now Mr. Pelley doesn’t seem to comprehend why he was fired.

From The Wall Street Journal Jun. 10, 2026

Most of the “TB tribe” who knew about Farmer considered Socios en Salud’s work unorthodox and Farmer something of a maverick—a clinician too interested in individual patients to comprehend the global TB picture.

From "Mountains Beyond Mountains" by Tracy Kidder and Michael French

College Football Brain is why we still have Zombie Bowl games layered on top of this 12-team playoff, as if anyone actually cares or comprehends why the quarterfinal needs to masquerade as the Cotton Bowl.

From The Wall Street Journal Dec. 1, 2025

Lewis came up with an approach and strategy that showed that she, at least, is an American who now comprehends the true dynamics that yield success in these matches.

From BBC Sep. 16, 2024

They communicate verbally and also, often in games, only with a nod or a look that the other instantly comprehends.

From Los Angeles Times Sep. 2, 2024

“I don’t think she comprehends the breadth and depth of the suffering she has caused,” a tearful Ruetten said.

From Seattle Times May 21, 2024

But also he would have understood the other part, which I don’t think even Mercer comprehends.

From "Do Androids Dream of Electric Sheep?" by Philip K. Dick

Online discourse about any show ignites an array of interpretations concerning the producers’ choices, along with revealing who comprehended King’s overarching messages concerning fear.

From Salon Dec. 8, 2025

“I don't think we really comprehended that at the time.”

From BBC Sep. 20, 2024

They work at the lowest level comprehended by the contract, they work either too few weeks with an unreasonable pressure on them to produce, or too many weeks without their salaries going up.

From Los Angeles Times Mar. 14, 2023

But then you haven’t comprehended the significance of either the zoo or the lion.

From Slate Dec. 24, 2022

She comprehended the perversity of life, that in the struggle lies the joy.

From "I Know Why the Caged Bird Sings" by Maya Angelou

And once comprehending, shall he go with the flow?

From Los Angeles Times Feb. 9, 2026

Yet as commander in chief, wisely comprehending that no war to save the Union could be waged, much less won, exclusively by Republicans, Lincoln sought out Democrats to help battle secession.

From The Wall Street Journal Feb. 5, 2026

"They can't remember what things are called, can't finish a sentence, have trouble comprehending a text."

From BBC Feb. 1, 2026

The resulting data will certainly be of value for comprehending and conserving modern-day biodiversity.

From Science Daily Oct. 15, 2025

Weston, not quite comprehending all that was happening, felt, rather than saw, Robbie brush past him, and came to a sudden bewildered halt.

From "I, Robot" by Isaac Asimov

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