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coupling

USKUP-ling/ˈkʌplɪŋ/

Pluralcouplings

8 meanings of coupling

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  1. 1
    nouncountable
    A part that joins two things together so they work as one.

    Like a clip that holds two parts together so they move as one.

    The mechanic replaced the worn coupling between the two pipes.

    Each coupling holds the train cars together.

    Similarconnector, coupler, joint, link

  2. 2
    nouncountable or uncountable
    The act of joining two things together to make a pair.

    The coupling of the two carriages happened with a loud clank.

    The coupling of science and art produced something new.

    Similarpairing, joining, union, combination

    Note
  3. 3
    verb
    Present participle of couple. Use this -ing form when the joining is happening right now.

    They are coupling the two wagons before the train departs.

    The workers were coupling the hoses to the tank.

    Note
  4. 4
    noununcountable
    How much one part of a program depends on another part.

    Like two boxes tied so tightly that moving one drags the other along.

    Good code keeps the coupling between parts low.

    High coupling makes the program hard to change.

    Similardependency

    Note
  5. 5
    nouncountable
    An act of sex between two partners.

    The documentary showed the coupling of two lions on the savanna.

    Their coupling produced a child within a year.

    Similarsex, intercourse, copulation, mating, lovemaking

    Note
  6. 6
    noununcountable
    A link that lets a signal move between two electric circuits.

    Like a small bridge that lets a signal cross from one circuit to another.

    The coupling between the two circuits let the signal pass through.

    A weak coupling means little signal gets across.

    Similarconnection, link

    Note
  7. 7
    noununcountable
    The way two physical systems affect each other.

    Like two swings joined by a rope, so moving one moves the other.

    The coupling between the two pendulums made them swing in step.

    A strong coupling means each part quickly feels what the other does.

    Similarinteraction

    Note
  8. 8
    nouncountable or uncountable
    A link between doing an action and where or how it is done.

    Like always tying your shoes in the same spot, so the place and the action go together.

    There is a strong coupling between the task and the room where we do it.

    The coupling between the action and its method made the habit hard to break.

    Similarlink, association, connection, linkage

    Note

coupling is a form of couple

couple, verb: To join two things together. Full entry

Forms
couplecouples he/she/itcoupling -ing formcoupled past tense, past participle
Spelling
couple → coupling: drop the e, add -ing

Practice

Can you tell the meanings of coupling apart? Answer 3 quick questions from this page, or write your own sentence and AI will check it.

Origin

From Middle English couplynge, made from couple plus -ing.