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coupler

coupler

7 6.3
A device that connects the ends of two things, like train cars or pipes
  • noun
  • /ˈkʌplər/
  • Specialized
translation icon : acoplador
  • To secure the two cars together, we used a strong coupler designed for railway wagons.
  • coupler gain
  • coupler output
  • directional coupler

And then I'll put my new coupler in that line.

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Examples

Synonyms

link
vscoupler
137 1.0

A small metal ring that connects parts of a chain

joins ends of adjacent objects rather than serving as a small chain part
connector
vscoupler
  • Specialized
37 3.7

A part that joins two cables so they can carry power or signals

is specific to connecting adjacent ends of objects rather than general joining
coupling
vscoupler
  • Specialized
25 5.3

A device that connects two machine parts so they move together

connects ends of adjacent objects rather than focusing on synchronized movement
tie-in
vscoupler
  • Specialized
1 6.5

Something used to join two or more parts in building work

is meant for connecting ends of adjacent objects not only fastening in structures
connective
vscoupler
  • Specialized
6.2

A thing used to join two parts, often in machines or pipes

is device for joining adjacent object ends rather than a general means
interposer
vscoupler
  • Specialized
8.9

A small device put between two parts to connect them

connects ends directly rather than acting as an intermediate component

Antonyms

3 3.4

A thing that keeps two areas apart, like a curtain or a mark in text

How Strong

shackle
57 7.1
bolt
  • Specialized
42 3.8
to clamp
47 3.3
coupler
  • Specialized
7 6.3
connector
  • Specialized
37 3.7
hook
192 1.0
clip
152 1.3

Surface Forms

coupler singular
couplers plural

Morphology

coupler = couple (transparent) = couple + er

Standard agent/instrument nominalization from the verb 'couple'; learners can infer 'coupler' as a device or person that couples.

Etymology

Coupler comes from the word couple, which means 'two things joined' and has the idea of a 'link' or 'tie'. A helpful image is a small tool that joins two parts together, so a coupler is simply a device that connects the ends of things like train cars, pipes, or hoses.