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intercept

American  
[in-ter-sept, in-ter-sept] / ˌɪn tərˈsɛpt, ˈɪn tərˌsɛpt /

verb (used with object)

  • intercepts,
    present (3rd person singular)
  • intercepted,
    past participle,  past
  • intercepting
    present participle
  1. to take, seize, or halt (someone or something on the way from one place to another); cut off from an intended destination.

    to intercept a messenger.

  2. to see or overhear (a message, transmission, etc., meant for another).

    We intercepted the enemy's battle plan.

  3. to stop or check (passage, travel, etc.).

    to intercept the traitor's escape.

  4. Sports. to take possession of (a ball or puck) during an attempted pass by an opposing team.

  5. to stop or interrupt the course, progress, or transmission of.

  6. to destroy or disperse (enemy aircraft or a missile or missiles) in the air on the way to a target.

  7. to stop the natural course of (light, water, etc.).

  8. Mathematics. to mark off or include, as between two points or lines.

  9. to intersect.

  10. Obsolete. to prevent or cut off the operation or effect of.

  11. Obsolete. to cut off from access, sight, etc.


noun

  1. an interception.

  2. Mathematics.

    1. an intercepted segment of a line.

    2. (in a coordinate system) the distance from the origin to the point at which a curve or line intersects an axis.

intercept British  

verb

  1. to stop, deflect, or seize on the way from one place to another; prevent from arriving or proceeding

  2. sport to seize or cut off (a pass) on its way from one opponent to another

  3. maths to cut off, mark off, or bound (some part of a line, curve, plane, or surface)

"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

noun

  1. maths

    1. a point at which two figures intersect

    2. the distance from the origin to the point at which a line, curve, or surface cuts a coordinate axis

    3. an intercepted segment

  2. sport the act of intercepting an opponent's pass

"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
intercept Scientific  
/ ĭn′tər-sĕpt′ /
  1. In a Cartesian coordinate system, the coordinate of a point at which a line, curve, or surface intersects a coordinate axis. If a curve intersects the x-axis at (4,0), then 4 is the curve's x-intercept; if the curve intersects the y-axis at (0,2), then 2 is its y-intercept.


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Inflected Forms

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Conjugated Forms

Present

Past

Future

Etymology

Origin of intercept

First recorded in 1535–45; from Latin interceptus, past participle of intercipere “to intercept,” equivalent to inter- “between, among, together” + -cep- (combining form of cap-, stem of capere “to take”) + -tus past participle suffix; see inter-; cf. incipient

Explanation

When you intercept a pass in football, you grab the ball that your opponent had thrown to a member of his own team. To intercept is to stop something from reaching its intended destination. If a national intelligence agency intercepts a telephone call being sent from one terrorist cell to another, they stop the message and also learn a bit about what's going on in the terrorist world. If you're planning a surprise party for your friend and she arrives a half hour early, you might run to intercept her while everyone rushes to hide.

Keep Reading on Vocabulary.com

Vocabulary lists containing intercept

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:

The Russian army has new jet-powered unmanned aircraft that are much faster and more difficult to intercept.

From BBC ● Sep. 10, 2026

In many instances it has employed jet-powered drones which are faster and harder to intercept.

From BBC ● Sep. 4, 2026

Authorities would have powers to restrict basic freedoms such as freedom of movement and assembly and, most controversially of all, intercept communications in specific geographic areas.

From Barron's ● Sep. 3, 2026

Kyiv is struggling to adapt to continuous attacks using faster drones that are harder to intercept.

From The Wall Street Journal ● Sep. 1, 2026

Setting the peg game on a table, she hurried to intercept him.

From "Fablehaven" by Brandon Mull

A top FBI official recently revealed that the bureau does have the authority to make such intercepts.

From Los Angeles Times ● Jun. 18, 2026

It now intercepts a vast proportion of drones and missiles – although Russia often fires them in such great numbers they overwhelmed air defences and many do get through.

From BBC ● May 25, 2026

“Today, it intercepts rockets at a range of hundreds of kilometers as well as UAVs,” Kochav said.

From The Wall Street Journal ● Mar. 28, 2026

But Apple Intelligence intercepts user intent before it ever reaches a Meta app.

From The Wall Street Journal ● Mar. 15, 2026

Sunny tries to hand the leaflet back to Baba, but Ma intercepts it.

From "You Bring the Distant Near" by Mitali Perkins

But many have been intercepted by U.S. authorities and groups in Yemen opposed to the Houthis.

From The Wall Street Journal ● Sep. 29, 2026

Then in the third quarter, on the Patriots’ first play from scrimmage after falling behind 21-3, Maye had a pass intercepted by Jacksonville’s Jarrian Jones.

From Los Angeles Times ● Sep. 28, 2026

With two seconds left, he had a shot at the endzone from 19 yards, but Hufanga intercepted for a second time to clinch a 30-26 Broncos win.

From BBC ● Sep. 28, 2026

Earlier Thursday, Saudi Arabia’s coalition fighting in Yemen said its air defenses intercepted and destroyed six ballistic missiles launched by the Houthis.

From The Wall Street Journal ● Sep. 25, 2026

I intercepted with Riptide, but his strike was so powerful, my blade could only deflect it.

From "The Last Olympian" by Rick Riordan

With just over a minute left in the game, Rams cornerback Josh Wallace battled with Broncos receiver Pat Bryant before intercepting a Bo Nix pass at the Rams’ seven-yard line.

From Los Angeles Times ● Sep. 29, 2026

In August, the Home Office credited police in France with intercepting 185 potential crossings involving 4,300 migrants this summer over four separate weeks, as well as stopping 12 boats at sea using new techniques.

From BBC ● Sep. 15, 2026

Ukraine’s air force hasn’t yet released data showing how many jet-powered drones it is intercepting.

From The Wall Street Journal ● Aug. 31, 2026

Previously the French authorities allowed most dinghies to head towards the UK once they had launched, because of the risk of intercepting them in deep water, while loaded with people.

From BBC ● Aug. 20, 2026

She steps forward, intercepting me in the middle of the lobby.

From "I Can Make This Promise" by Christine Day

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