coupler

As nouns the difference between coupler and null

is that coupler is someone who couples things together, especially someone whose job it is to couple railway carriages while null is zero, nil; the cardinal number before einn.

Coupler is a related term of linkage.

As nouns the difference between coupler and linkage

is that coupler is someone who couples things together, especially someone whose job it is to couple railway carriages while linkage is a mechanical device that connects things.

As a noun coupler

is someone who couples things together, especially someone whose job it is to couple railway carriages.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between fitting and coupler

is that fitting is a small detachable part of a device or machine while coupler is someone who couples things together, especially someone whose job it is to couple railway carriages.

As a verb fitting

is .

As an adjective fitting

is ready, appropriate, or in keeping.

In lang=en terms the difference between pair and coupler

is that pair is a pair of breasts while coupler is a device that connects two keyboards of an organ together so that they play together.

As nouns the difference between pair and coupler

is that pair is two similar or identical things taken together; often followed by of while coupler is someone who couples things together, especially someone whose job it is to couple railway carriages.

As a verb pair

is to group into sets of two.

As nouns the difference between modulator and coupler

is that modulator is device that modulates while coupler is someone who couples things together, especially someone whose job it is to couple railway carriages.

As nouns the difference between splitter and coupler

is that splitter is a person or a thing that splits while coupler is someone who couples things together, especially someone whose job it is to couple railway carriages.

As nouns the difference between coupler and bushing

is that coupler is someone who couples things together, especially someone whose job it is to couple railway carriages while bushing is (mechanical engineering) a type of bearing, a cylindrical lining designed to reduce friction and wear inside a hole, often used as a casing for a shaft, pin or hinge.

Coupler is a related term of tie.

As nouns the difference between coupler and tie

is that coupler is someone who couples things together, especially someone whose job it is to couple railway carriages while tie is key.

Coupler is a related term of snap.

As nouns the difference between coupler and snap

is that coupler is someone who couples things together, especially someone whose job it is to couple railway carriages while snap is (computing) (subnetwork access protocol).