Pipeline (noun)

1. A pipe or system of pipes for the conveyance of a liquid, gas, or other substance.
2. A series of connected pipes through which a fluid is transported.
3. A planned or existing route or series of events for the transportation or distribution of something, such as oil or natural gas, or the progress of a project or plan.

Origin:

From pipe + line. the word was first used in the late 19th century.

Examples:

1. The oil pipeline runs from the oil fields to the refinery.
2. The company is building a new pipeline to transport natural gas.
3. The water pipeline broke and caused a shortage in the area.
4. The pipeline carries crude oil from the well to the refinery.
5. The pipeline project was delayed due to environmental concerns.