loop — English Dictionary

loop
Word-form referencesloup
Pronunciations
  • /luːp/

Noun

  1. A length of thread, line or rope that is doubled over to make an opening.

  2. The opening so formed.

  3. A shape produced by a curve that bends around and crosses itself.

    Examples

    Arches, loops, and whorls are patterns found in fingerprints.

  4. A process that returns to its beginning and then repeats itself in the same sequence.

    Synonyms
    Examples

    feedback loop

    time loop

    More examples (1)

    An online feed that constantly “refills” manipulates the brain’s dopaminergic reward system in a similar way. These powerful dopamine-driven loops of endless “seeking” can become addictive.

  5. A ring road or beltway.

  6. An endless strip of tape or film allowing continuous repetition.

    Examples
    More examples (1)

    He can hang out in the back room of the local adult bookstore […] and hope for a stand-up blow-job through the glory hole in the partition of the two booths that show gay loops.

  7. A complete circuit for an electric current.

  8. A programmed sequence of instructions that is repeated until or while a particular condition is satisfied.

  9. An edge that begins and ends on the same vertex.

  10. A path that starts and ends at the same point.

  11. A bus or rail route, walking route, etc. that starts and ends at the same point.

  12. A place at a terminus where trains or trams can turn round and go back the other way without having to reverse; a balloon loop, turning loop, or reversing loop.

    Examples
    More examples (1)

    In 1908 the line was extended to a station called Wood Lane, which was built on a terminal track loop so that trains could turn round and go back the other way, [...]

  13. A passing loop.

    Examples
    More examples (1)

    Basingstoke-Exeter will test this. From Salisbury westwards, it's largely single-track since British Rail downgraded it in 1967. There's a ten-mile loop between Templecombe and Yeovil, as well as shorter loops at Chard, Axminster and Honiton.

  14. A quasigroup with an identity element.

  15. A loop-shaped intrauterine device.

  16. An aerobatic maneuver in which an aircraft flies a circular path in a vertical plane.

  17. A small, narrow opening; a loophole.

    Examples

    And stop all sight-holes, every loop from whence / The eye of Reason may pry in upon us.

  18. A flexible region in a protein's secondary structure.

  19. A sports league

    Usage
    • Canada
    • US usage
    • Dated
    Examples

    Arellano formerly cavorted for the Galicias in the fast-paced National-American Soccer loop.

  20. The curved path of the ball bowled by a spin bowler.

Verb

  1. To form something into a loop.

    Usage
    • Transitive
  2. To fasten or encircle something with a loop.

    Usage
    • Transitive
  3. To fly an aircraft in a loop.

    Usage
    • Transitive
  4. To move something in a loop.

    Usage
    • Transitive
  5. To play something (such as a song or video) in a loop.

    Usage
    • Transitive
  6. To join electrical components to complete a circuit.

    Usage
    • Transitive
  7. To duplicate the route of a pipeline.

    Usage
    • Transitive
  8. To create an error in a computer program so that it runs in an endless loop and the computer freezes up.

    Usage
    • Transitive
  9. To form a loop.

    Usage
    • Intransitive
  10. To move in a loop.

    Usage
    • Intransitive
    Examples

    The program loops until the user presses a key.

    More examples (1)

    The outstanding Tom Palmer won a line-out and then charged into the heart of the Welsh defence, scrum-half Ben Youngs moved the ball swiftly right and Cueto's looping pass saw Ashton benefit from a huge overlap to again run in untouched.

  11. To place in a loop.

    Examples

    It found that trains often looped on their journey emit 14% to 20% more NOx and particulates than non-stop services.

  12. To have the teacher progress through multiple school years with the same students.

    Usage
    • Transitive or intransitive
    Examples
    More examples (1)

    Tolland Middle School in Connecticut where close to four hundred middle school students participated in looping, students from looped classroom structures scored much higher than students from prior years without the looped structure on standardized tests in mathematics and writing.

Noun

  1. fastener consisting of a metal ring for lining a small hole to permit the attachment of cords or lines

  2. anything with a round or oval shape (formed by a curve that is closed and does not intersect itself)

  3. (computer science) a single execution of a set of instructions that are to be repeated

    Synonyms
    Examples

    the solution took hundreds of iterations

  4. an inner circle of advisors (especially under President Reagan)

    Examples

    he's no longer in the loop

  5. the basic pattern of the human fingerprint

    Broader terms
  6. a computer program that performs a series of instructions repeatedly until some specified condition is satisfied

  7. the topology of a network whose components are serially connected in such a way that the last component is connected to the first component

  8. an intrauterine device in the shape of a loop

  9. a complete electrical circuit around which current flows or a signal circulates

  10. a flight maneuver; aircraft flies a complete circle in the vertical plane

Verb

  1. move in loops

    Broader terms
    Examples

    The bicycle looped around the tree

  2. make a loop in

    Synonyms
    Broader terms
    Examples

    loop a rope

  3. fly loops, perform a loop

    Broader terms
    Examples

    the stunt pilot looped his plane

  4. wind around something in coils or loops

    Synonyms
    Broader terms
  5. fasten or join with a loop

    Broader terms
    Examples

    He looped the watch through his belt

Word forms
loopsloopsloopingloopedlooped

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