Coupling
/ˈkʌplɪŋ/
Definitions
2 meaningsThe act or process of connecting two things; a device used to connect two things, especially mechanical components.
/ˈkʌplɪŋ/
The act of joining two things together.
The engineer checked the integrity of the coupling.
💡 Simply: Think of it like a special connector that holds two things together. Like the link between train cars, or the thing that connects your garden hose to the faucet. It’s all about joining!
👶 For kids: A coupling is like a special hook that connects two things together, like train cars or toys.
More Examples
The new coupling design improved the efficiency of the engine.
The coupling allowed for a more stable connection between the two pipes.
How It's Used
"The train's coupling failed, causing a delay."
"The unexpected coupling of the two researchers created a major breakthrough"
A pair or group of two things or people, often implying a relationship or connection.
/ˈkʌplɪŋ/
A pair or group of two.
The scientists studied the gene coupling.
💡 Simply: It can mean two things or people linked together. Like a pair of lovebirds! Or when two things in science always show up together.
👶 For kids: When two things are joined together, like two birds in a nest.
More Examples
The happy coupling enjoyed a long life together.
The romantic coupling was spotted at the art gallery.
How It's Used
"The coupling was seen enjoying a romantic dinner."
"The genetic coupling ensures that certain traits are inherited together."
Synonyms & Antonyms
Synonyms
Idioms & expressions
close coupling
a very close and usually direct connection.
"The team had a close coupling with the client, leading to good communication."
magnetic coupling
The interaction of magnetic fields.
"Magnetic coupling is crucial for transformer operations."
From Middle English *copelyn*, from Old French *coplier* (“to join”), from Latin *copulāre* (“to bind together”), from *copula* (“a bond, tie”).
Historically, the word has been used in engineering contexts since the early 19th century, initially referring to railroad car connections.
Memory tip
Imagine a *couple* linking arms - that's a *coupling*!
Word Origin
"a bond, tie"