downpipe
C1/C2Technical (construction, architecture, plumbing), occasionally informal in household contexts.
Definition
Meaning
A vertical pipe that carries rainwater from a roof gutter to the ground or a drainage system.
In broader construction contexts, any pipe that carries fluid downwards, especially from a higher to a lower level. Also used metaphorically in engineering for any downward conduit.
Linguistics
Semantic Notes
A compound noun (down + pipe). Primarily a concrete noun for a physical component of a building's water drainage system. Implies a specific function (carrying water downward) rather than just any pipe.
Dialectal Variation
British vs American Usage
Differences
In British English, 'downpipe' is the standard term. In American English, the equivalent term is 'downspout'. 'Downpipe' is understood in AmE but less common.
Connotations
Both terms are neutral technical descriptions. 'Downpipe' (BrE) sounds slightly more industrial/plumbing-focused, while 'downspout' (AmE) is more common in domestic contexts.
Frequency
High frequency in UK construction/DIY contexts; medium-low in general US English, where 'downspout' dominates.
Vocabulary
Collocations
Grammar
Valency Patterns
The downpipe [verb: carries, channels, drains] water from the gutter.Water [flows, runs, pours] down the downpipe.A downpipe [is attached to, connects to, leads from] the gutter.Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “(none directly; related: 'go down the drain')”
Usage
Context Usage
Business
Used in construction supply catalogs, property inspection reports, and maintenance contracts.
Academic
Appears in architecture, civil engineering, and building services textbooks.
Everyday
Used in DIY/home maintenance conversations, e.g., 'The downpipe is blocked with leaves.'
Technical
Precise term in plumbing, drainage design, and building regulations documentation.
Examples
By Part of Speech
verb
British English
- Not standard as a verb.
American English
- Not standard as a verb.
adverb
British English
- Not standard as an adverb.
American English
- Not standard as an adverb.
adjective
British English
- Not standard as an adjective.
American English
- Not standard as an adjective.
Examples
By CEFR Level
- The water goes into the downpipe.
- We need to clean the leaves from the downpipe.
- The overflow was caused by a severely blocked downpipe.
- The architect specified galvanised steel downpipes to match the building's industrial aesthetic.
Learning
Memory Aids
Mnemonic
Think: Rain comes DOWN from the roof, so it needs a DOWNPIPE. It's a pipe for directing water DOWN.
Conceptual Metaphor
A VERTICAL ARTERY/VESSEL for water. The building is a body, gutters are veins, and downpipes are arteries channeling fluid away.
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid literal translation 'низкая труба' or 'труба вниз'. The correct equivalent is 'водосточная труба' or 'сливная труба'.
- Do not confuse with 'канализационная труба' (sewer pipe) or 'стояк' (riser/stack pipe).
Common Mistakes
- Spelling as two words: 'down pipe'. (It's a closed compound.)
- Using 'downpipe' as a verb (e.g., 'to downpipe the water' is incorrect).
- Confusing with 'drainpipe' which can be horizontal; a downpipe is specifically vertical.
Practice
Quiz
What is the primary function of a downpipe?
FAQ
Frequently Asked Questions
Not exactly. A downpipe is specifically a vertical pipe from a gutter. A drainpipe can be any pipe that carries waste water and is often horizontal or underground.
The most common equivalent in American English is 'downspout'.
No, 'downpipe' is only a noun. You cannot 'downpipe' something.
Common materials include PVC (plastic), cast iron, aluminium, copper, and galvanised steel, depending on the building and budget.