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comprehend

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

verb (used with object)

  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.

Related Words

See include.

Other Word Forms

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.

Thank whatever god responsible that never happened, because the devastation of dropping just one nuke would be so horrendous that we can barely comprehend it.

From Salon • May 8, 2026

"It is incredibly difficult to comprehend that a life with so much promise has been cut so short, and our whole community is deeply saddened by this loss."

From BBC • May 4, 2026

Even if you don’t trust her motivations when she’s saying something or completely comprehend it, it seems true.

From Los Angeles Times • Mar. 30, 2026

The point Currie was making was that markets seem not to comprehend the logistical difficulties involved in moving different types of oil around, and the disruption it causes.

From MarketWatch • Mar. 19, 2026

She did not seem to understand that he could not comprehend a war at all, brief or not.

From "Half of a Yellow Sun" by Chimamanda Ngozi Adichie