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intercept

   Also found in: Medical, Acronyms, Encyclopedia, Wikipedia, Hutchinson 0.01 sec.
in·ter·cept  (ntr-spt)
tr.v. in·ter·cept·ed, in·ter·cept·ing, in·ter·cepts
1. To stop, deflect, or interrupt the progress or intended course of: intercepted me with a message as I was leaving.
2. Sports
a. To gain possession of (an opponent's pass), as in football or basketball.
b. To gain possession of a pass made by (an opponent), especially in football.
3. Mathematics To include or bound (a part of a space or curve) between two points or lines.
4. Archaic To prevent.
5. Obsolete To cut off from access or communication.
n. (ntr-spt)
1. Mathematics The coordinate of a point at which a line, curve, or surface intersects a coordinate axis.
2.
a. The interception of a missile by another missile or an aircraft by another aircraft.
b. Interception of a radio transmission.
3. An interceptor.

[Middle English intercepten, from Latin intercipere, intercept- : inter-, inter- + capere, to seize; see kap- in Indo-European roots.]

inter·ceptive adj.
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intercept
intercept form of the equation of a line: x/a + y/b=1

intercept
Verb
1. to stop or seize on the way from one place to another
2. Maths to mark off or include (part of a line, curve, plane, or surface) between two points or lines
Noun
Maths
a. a point at which two figures intersect
b. the distance from the origin to the point at which a line, curve, or surface cuts a coordinate axis [Latin intercipere to seize before arrival]
interception n
interceptor n

intercept  (ntr-spt)
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.
ThesaurusLegend:  Synonyms Related Words Antonyms
Noun1.interceptintercept - the point at which a line intersects a coordinate axis
point - a geometric element that has position but no extension; "a point is defined by its coordinates"
Verb1.intercept - seize on its way; "The fighter plane was ordered to intercept an aircraft that had entered the country's airspace"
grab, take hold of, catch - take hold of so as to seize or restrain or stop the motion of; "Catch the ball!"; "Grab the elevator door!"
cut out, cut off - cut off and stop; "The bicyclist was cut out by the van"
2.intercept - tap a telephone or telegraph wire to get information; "The FBI was tapping the phone line of the suspected spy"; "Is this hotel room bugged?"
eavesdrop, listen in - listen without the speaker's knowledge; "the jealous man was eavesdropping on his wife's conversations"

intercept
Translations
Spanish intercept [ɪntəˈsɛpt] vtinterceptar (= stop); detener
French intercept [ɪntəˈsɛpt] vtintercepter [+ person]; arrêter au passage
German intercept [ɪntəˈsɛpt] vtabfangen
Italian intercept [ɪntəˈsɛpt] vtintercettare [+ person]; fermare

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? Mentioned in ? References in classic literature
 
Also he knows whither they are bound, and how, by crossing through the jungle on foot, you may intercept them at their next stop.
Instructions and commands were shouted to and fro, with the result that those before her spread roughly into a great half circle to intercept her, and when she turned to the right, hoping to elude the net, she saw others coming from fields beyond, and to the left the same was true.
The Mexicans are continually on the alert, to intercept these marauders; but the Indians are apt to outwit them, and force them to make long and wild expeditions in pursuit of their stolen horses.
 
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