coupling

As nouns the difference between sleeve and coupling

is that sleeve is the part of a garment that covers the arm while coupling is act of joining together to form a couple.

As a verb sleeve

is to fit a sleeve to.

As nouns the difference between pairing and coupling

is that pairing is the combination or union of two things while coupling is act of joining together to form a couple.

As a verb pairing

is .

As nouns the difference between latch and coupling

is that latch is a fastening for a door that has a bar that fits into a notch or slot, and is lifted by a lever or string from either side while coupling is act of joining together to form a couple.

As a verb latch

is to close or lock as if with a latch.

As nouns the difference between coupling and lock

is that coupling is act of joining together to form a couple while lock is something used for fastening, which can only be opened with a key or combination.

As a verb lock is

to become fastened in place.

As a proper noun Lock is

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Couplar is likely misspelled.

Couplar has no English definition.

As a noun coupling

is act of joining together to form a couple.

Clasp is a related term of coupling.

As nouns the difference between clasp and coupling

is that clasp is a fastener or , particularly one that clasps while coupling is act of joining together to form a couple.

As a verb clasp

is to take hold of; to grasp; to grab tightly.

As nouns the difference between coupling and joint

is that coupling is act of joining together to form a couple while joint is the point where two components of a structure join, but are still able to rotate.

As an adjective joint is

done by two or more people or organisations working together.

As a verb joint is

to unite by a joint or joints; to fit together; to prepare so as to fit together.

As nouns the difference between coupling and conjugation

is that coupling is act of joining together to form a couple while conjugation is the coming together of things.

Knot is a related term of coupling.

As a verb knot

is (knyta).

As a noun coupling is

act of joining together to form a couple.