pipeline
C1Formal, Technical, Business
Definition
Meaning
A long pipe or series of pipes used to transport liquids, gases, or other substances over a distance.
A channel or system for the supply, processing, or delivery of information, resources, projects, or a sequence of stages in a process.
Linguistics
Semantic Notes
The term primarily denotes a physical conduit, but its metaphorical use (e.g., project pipeline, talent pipeline) is now extremely common in business and IT contexts. It implies a continuous, often sequential, flow.
Dialectal Variation
British vs American Usage
Differences
No major differences in meaning or spelling. Both use 'in the pipeline' idiom. Minor differences in verb usage frequency and some technical collocations.
Connotations
In business, 'pipeline' often has a positive connotation of future growth or potential in both varieties. In environmental contexts, can have negative connotations of risk.
Frequency
Slightly higher frequency in American business/tech jargon (e.g., 'sales pipeline', 'devops pipeline'). The metaphorical use is pervasive in both.
Vocabulary
Collocations
Grammar
Valency Patterns
[subject] + build/lay/construct + pipeline[subject] + has + pipeline + for/of + [resource/information][subject] + is + in the pipelinepipeline + from + [source] + to + [destination]pipeline + that + [clause]Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “in the pipeline (planned and in progress)”
- “pipeline to (a direct channel of communication/influence to)”
Usage
Context Usage
Business
Refers to a series of future projects, deals, or sales leads being developed (e.g., 'Our sales pipeline is looking healthy for Q3').
Academic
Used in engineering, computer science, and business studies to describe processes with sequential stages (e.g., 'instruction pipeline in a CPU', 'research and development pipeline').
Everyday
Mostly refers to physical infrastructure for oil/gas/water, or informally for things being prepared (e.g., 'We have a new kitchen in the pipeline').
Technical
In computing: a set of data processing elements connected in series. In engineering: a system of pipes for fluid transport.
Examples
By Part of Speech
verb
British English
- The council plans to pipeline water from the new reservoir.
- Data is pipelined directly to the analytics server.
American English
- The company will pipeline natural gas to the coastal terminal.
- We need to pipeline these features to the staging environment faster.
adverb
British English
- (Rarely used as a standalone adverb; typically part of a phrasal verb or in compounds like 'pipeline-processed').
American English
- (Rarely used as a standalone adverb; typically part of a phrasal verb or in compounds like 'pipeline-processed').
adjective
British English
- The pipeline project faced local opposition.
- We reviewed the pipeline costs.
American English
- They are a major pipeline operator.
- The pipeline safety regulations were updated.
Examples
By CEFR Level
- The workers are fixing a big pipeline under the street.
- Water comes to our house through a pipeline.
- The new gas pipeline will be 200 miles long.
- The company says a new product is in the pipeline for next year.
- Environmental groups protested against the construction of the oil pipeline across protected land.
- The manager reviewed the sales pipeline to forecast next quarter's revenue.
- A sophisticated data pipeline ingests real-time information from multiple sources, cleanses it, and feeds it into the AI model.
- The venture capital firm has a robust pipeline of promising tech startups seeking Series A funding.
Learning
Memory Aids
Mnemonic
Imagine a long PIPE that is perfectly in LINE, transporting oil from a field to a refinery. Now imagine your ideas flowing like oil through that pipe to become reality.
Conceptual Metaphor
FLOW IS PROCESS / INFORMATION/RESOURCES ARE FLUIDS (e.g., 'data flows through the pipeline', 'keeping the talent pipeline full').
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Do not confuse with 'трубопровод' (only for physical pipes). The metaphorical 'pipeline' is often 'канал поставок', 'процесс', 'очередь проектов'.
- The idiom 'in the pipeline' is not 'в трубе', but typically 'в разработке', 'планируется', 'на подходе'.
Common Mistakes
- Using 'pipeline' as a synonym for 'queue' (a queue is static, a pipeline implies flow).
- Saying 'on the pipeline' instead of the correct idiom 'in the pipeline'.
- Overusing the metaphorical sense in inappropriate contexts.
Practice
Quiz
In a business context, what does 'pipeline' most commonly refer to?
FAQ
Frequently Asked Questions
No. While its original and most concrete meaning is for transporting fluids, it is now widely used metaphorically in business, computing, and HR (e.g., talent pipeline, data pipeline).
A supply chain is a broader network involving sourcing, manufacturing, logistics, and distribution. A pipeline is a more specific channel or process within that chain, often implying a more direct and continuous flow.
Yes, though it's less common. It means 'to convey by or as if by a pipeline' (e.g., 'The funds were pipelined to the department'). It is more frequent in technical contexts like computing.
It is an idiom meaning that something is being planned, developed, or processed, and is expected to happen or be completed soon. It suggests the thing is already in motion, not just an idea.