coupling

As nouns the difference between coupling and linkage

is that coupling is act of joining together to form a couple while linkage is a mechanical device that connects things.

Closure is a related term of coupling.

As nouns the difference between closure and coupling

is that closure is an event or occurrence that signifies an ending while coupling is act of joining together to form a couple.

Catch is a synonym of coupling.

As nouns the difference between catch and coupling

is that catch is (countable) the act of seizing or capturing (jump) while coupling is act of joining together to form a couple.

As a verb catch

is (lb) to capture, overtake .

Coupling is a related term of junction.

As nouns the difference between coupling and junction

is that coupling is act of joining together to form a couple while junction is the act of joining, or the state of being joined.

As nouns the difference between coupling and tie

is that coupling is act of joining together to form a couple while tie is a knot; a fastening.

As a verb tie is

to twist (a string, rope, or the like) around itself securely.

Attachment is a synonym of coupling.

In computing|lang=en terms the difference between attachment and coupling

is that attachment is (computing) a file sent along with an email while coupling is (computing) the degree of reliance between two program modules.

As nouns the difference between attachment and coupling

is that attachment is the act or process of (physically or figuratively) attaching while coupling is act of joining together to form a couple.

Coupling is a related term of securing.

As a noun coupling

is act of joining together to form a couple.

As a verb securing is

.

As nouns the difference between coupling and docking

is that coupling is act of joining together to form a couple while docking is the process of cutting off or trimming the tail or ears of an animal.

As a verb docking is

present participle of lang=en.

As nouns the difference between union and coupling

is that union is union (action and result) while coupling is act of joining together to form a couple.

As nouns the difference between sprocket and coupling

is that sprocket is a toothed wheel that enmeshes with a chain or other perforated band while coupling is act of joining together to form a couple.