bilge water: meaning, definition, pronunciation and examples
C1Technical (nautical), Informal (metaphorical)
Quick answer
What does “bilge water” mean?
The dirty, foul-smelling water that collects in the lowest part of a ship's hull (the bilge), consisting of seawater, leakage, and waste.
Audio
Pronunciation
Definition
Meaning and Definition
The dirty, foul-smelling water that collects in the lowest part of a ship's hull (the bilge), consisting of seawater, leakage, and waste.
Used metaphorically to describe ideas, talk, or writing that is nonsensical, worthless, or contemptible rubbish.
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning or usage. Both varieties use the term in its literal nautical sense and its metaphorical insult.
Connotations
Equally negative in both varieties. The metaphorical use is slightly more common in British English as a colourful insult.
Frequency
Low frequency in both, but understood. More likely encountered in historical naval writing, adventure fiction, or as a deliberate, old-fashioned insult.
Grammar
How to Use “bilge water” in a Sentence
[Verb] the bilge water (e.g., pump, remove)The bilge water [Verb] (e.g., stank, accumulated)[Adjective] bilge water (e.g., foul, stagnant)Vocabulary
Collocations
Examples
Examples of “bilge water” in a Sentence
verb
British English
- The crew had to bilge the water out daily.
- The old tub was bilging water alarmingly.
American English
- We need to bilge out this water before it rises any higher.
- The hull was breached and began to bilge water.
adjective
British English
- The bilge-water smell was overwhelming below decks.
- He had some bilge-water ideas about management.
American English
- A bilge-water stench filled the engine room.
- It was a bilge-water argument with no facts to support it.
Usage
Meaning in Context
Business
Rare. Could be used humorously or angrily to dismiss a proposal: 'His entire market analysis was pure bilge water.'
Academic
Extremely rare and informal. Would be considered inappropriate in formal writing.
Everyday
Metaphorical use as a strong term for nonsense, though somewhat dated or literary: 'Don't listen to him; he's spouting bilge water.'
Technical
Standard term in maritime engineering, ship maintenance, and naval contexts for the wastewater in the bilge.
Watch out
Common Mistakes When Using “bilge water”
- Misspelling as 'bilgewater' (one word is less common).
- Using it to mean simply 'lies' or 'deception'; it emphasizes foolishness or worthless content, not necessarily intentional falsehood.
- Overusing the metaphorical sense in formal contexts.
FAQ
Frequently Asked Questions
No. In nautical and technical contexts, it is a neutral, descriptive term for wastewater in a ship. It becomes an insult only when used metaphorically to describe ideas or speech.
Yes, 'bilgewater' is an accepted variant, though the two-word form 'bilge water' is more common, especially for the literal meaning.
'Bilge water' is a more vivid, contemptuous, and somewhat old-fashioned synonym for 'nonsense'. It carries stronger connotations of being not just wrong, but also foul, stale, and worthless.
Yes, especially in the metaphorical sense. 'That's bilge!' means 'That's nonsense!'. Literally, 'the bilge' refers to the ship's compartment, while 'bilge water' is what collects there.
The dirty, foul-smelling water that collects in the lowest part of a ship's hull (the bilge), consisting of seawater, leakage, and waste.
Bilge water is usually technical (nautical), informal (metaphorical) in register.
Bilge water: in British English it is pronounced /ˈbɪldʒ ˌwɔːtə/, and in American English it is pronounced /ˈbɪldʒ ˌwɔːtər/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “That's a load of bilge water!”
- “Talk bilge water”
Learning
Memory Aids
Mnemonic
Imagine a BILGE (the ship's dirty bottom) full of stale WATER. Just as you'd want to pump out that foul water, you'd want to dismiss foolish talk as 'bilge water'.
Conceptual Metaphor
WORTHLESS IDEAS ARE FILTHY LIQUID / NONSENSE IS WASTE.
Practice
Quiz
In which context would 'bilge water' be used in its primary, non-metaphorical sense?