tubing

As a proper noun pipe

is .

As a noun tubing is

tubes, considered as a group.

As a verb tubing is

.

As nouns the difference between tubing and pipeline

is that tubing is tubes, considered as a group while pipeline is pipeline (conduit made of pipes used to convey petroleum or gas).

As a verb tubing

is .

As verbs the difference between sledding and tubing

is that sledding is while tubing is .

As nouns the difference between sledding and tubing

is that sledding is the act of sliding downhill on a sled while tubing is tubes, considered as a group.

As nouns the difference between tubing and fitting

is that tubing is tubes, considered as a group while fitting is a small detachable part of a device or machine.

As verbs the difference between tubing and fitting

is that tubing is present participle of lang=en while fitting is present participle of lang=en.

As an adjective fitting is

ready, appropriate, or in keeping.

As nouns the difference between tubing and null

is that tubing is tubes, considered as a group while null is a non-existent or empty value or set of values.

As verbs the difference between tubing and null

is that tubing is present participle of lang=en while null is to nullify; to annul.

As an adjective null is

having no validity, "null and void.

As nouns the difference between tubing and casing

is that tubing is tubes, considered as a group while casing is that which encloses or encases.

As verbs the difference between tubing and casing

is that tubing is while casing is .

As verbs the difference between piping and tubing

is that piping is present participle of lang=en while tubing is present participle of lang=en.

As nouns the difference between piping and tubing

is that piping is the process of an animal just beginning to break out of its egg; precedes hatching while tubing is tubes, considered as a group.

As an adjective piping

is high-pitched.

As nouns the difference between tuning and tubing

is that tuning is action of the verb to tune while tubing is tubes, considered as a group.

As verbs the difference between tuning and tubing

is that tuning is while tubing is .

As nouns the difference between tubing and tubbing

is that tubing is tubes, considered as a group while tubbing is the forming of a tub.

As verbs the difference between tubing and tubbing

is that tubing is present participle of lang=en while tubbing is present participle of lang=en.