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Which museum technology can help experts discern an earlier painting hidden beneath another?

discern

American  
[dih-surn, -zurn] / dɪˈsɜrn, -ˈzɜrn /

verb (used with object)

  • discerns,
    present (3rd person singular)
  • discerned,
    past participle,  past
  • discerning
    present participle
  1. An image of the word discern as defined by to perceive by the sight or some other sense or by the intellect; see, recognize, or apprehend.

    to perceive by the sight or some other sense or by the intellect; see, recognize, or apprehend.

    They discerned a sail on the horizon.

    Synonyms:
    espy, descry, discover
  2. to distinguish mentally; recognize as distinct or different; discriminate.

    He is incapable of discerning right from wrong.

    Synonyms:
    judge, differentiate

verb (used without object)

  • discerns,
    present (3rd person singular)
  • discerned,
    past participle,  past
  • discerning
    present participle
  1. to distinguish or discriminate.

    Synonyms:
    judge, differentiate
discern British  
/ dɪˈsɜːn /

verb

  1. (tr) to recognize or perceive clearly

  2. to recognize or perceive (differences)

"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 discern mean? Discern means to recognize small details, accurately tell the difference between similar things, and make intelligent judgements by using such observations. The ability to do this or the process of doing it is called discernment, as in Only through careful discernment can you tell a genuine artifact from the work of a counterfeiter. Things that can be identified or distinguished in such a way can be described as discernible. The adjective discerning can be used to describe someone who has the ability to discern or to describe such an ability, as in Most chefs have a very discerning palate. A close synonym is discriminating. The verb discriminate can be used to mean the same thing as discern (discriminate also commonly means to treat in a prejudicial way, which is not one of the senses of discern). Example: These two scents may smell identical to the average person, but an experienced perfumer can discern the difference between them.

Synonym Usage

See notice.

Other Word Forms

Derived Forms

Inflected Forms

Participles

Conjugated Forms

Present

Past

Future

Etymology

Origin of discern

First recorded in 1300–50; Middle English, from Old French, from Latin discernere “to separate,” from dis- dis- 1 + cernere “to decide, separate, sift”

Explanation

If you can make out, pick out, or distinguish something, you can discern it. This is a word for recognizing and perceiving things. Discerning has to do with being able to see or hear something. In a loud room, it can be hard to discern one person's voice. If there's not much light, you'll have trouble discerning the words on a page well enough to read. If you have sloppy handwriting, then it's hard to discern what you wrote. When you can discern something, you can tell what it is; you can identify it.

Keep Reading on Vocabulary.com

Vocabulary lists containing discern

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:

Instead of toiling a few years on the first rung of the corporate ladder, they’re overseeing what AI has done early on—yet often without the expertise to discern quality from AI slop.

From The Wall Street Journal ● Sep. 26, 2026

Seeking an answer, investors on Wednesday will turn to the dot plot to try to discern the Fed’s forecast for its benchmark short-term interest rate.

From MarketWatch ● Sep. 15, 2026

Enlander said finding "a buried skull, without any other bone present" presented a problem in trying to discern what happened.

From BBC ● Sep. 4, 2026

“Traditionally, it isn’t so much about somebody being more moderate,” he said, in part because voters can’t always discern moderation among candidates of an opposing party.

From Los Angeles Times ● Aug. 3, 2026

Musical intelligence is the capacity to discern pitch, rhythm, timbre, and tone.

From "Music and the Child" by Natalie Sarrazin

Accordingly, he discerns that much of what passes for “AI alignment” is, in practice, a small number of San Francisco labs encoding their idiosyncratic values into systems that now shape billions of lives.

From The Wall Street Journal ● Jun. 10, 2026

The bad news, however, is that the patterns Turchin discerns suggest that the crisis will almost certainly get worse.

From Salon ● Jun. 13, 2023

Through his meditations on William Blake’s “The Marriage of Heaven and Hell,” Nemo discerns that liberation can only be attained through creation.

From Seattle Times ● Mar. 16, 2023

But Canellos discerns an unbroken thread running through Harlan’s life.

From New York Times ● Jun. 14, 2021

There are three kinds of intelligence: one understands on its own; the second discerns what others understand; and the third neither understands by itself nor through others.

From "The Prince" by Niccolò Machiavelli

Only so much about the subjects who are made the focus of the program can be discerned from flimsy data that’s some 2,000 years old.

From The Wall Street Journal ● Jul. 21, 2026

The 1924 Immigration Act limited immigration so drastically, that it can be discerned by a distinct bend in the chart of US annual population growth.

From BBC ● Jul. 4, 2026

Myanmar has a rich culture of fortune-telling, and many believe the future can be discerned by mystics.

From Barron's ● Dec. 21, 2025

The state of their relationship can be discerned in the way they interact over breakfast in the garden.

From Los Angeles Times ● Aug. 28, 2023

I discerned he was now neither angry nor shocked at my audacity.

From "Jane Eyre" by Charlotte Brontë

"Neutrons are ideal at discerning light elements including hydrogen and its isotopes, such as deuterium."

From Science Daily ● Sep. 21, 2026

There’s no doubt that measuring mechanical functionality and discerning historical fidelity have become critical components of the conversation.

From Slate ● Sep. 16, 2026

But many of the degrees they graduate with don’t prepare them adequately for top-tier jobs at big companies, while young people are growing more discerning about the jobs they want.

From The Wall Street Journal ● Aug. 15, 2026

Sudeikis says he didn’t offer the scripts because “I didn’t think they were ready for someone who was clearly so discerning to read.”

From Los Angeles Times ● Aug. 12, 2026

“Good morning, sir,” the chaplain replied, discerning wisely that Colonel Korn expected nothing more in the way of a response.

From "Catch-22" by Joseph Heller

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