sputter
C1neutral to informal; technical in specific contexts (e.g., physics, engineering).
Definition
Meaning
To make a series of soft, rapid, explosive popping sounds, often while emitting small particles of liquid or food.
To speak or perform in a disjointed, hesitant, and ineffective manner, often due to strong emotion or failure; for an engine or machine, to operate in an intermittent, faltering way.
Linguistics
Semantic Notes
Sputter typically describes an erratic, failing process, either physical (engine) or verbal (speech). It often implies a lack of control, energy, or coherence and suggests a prelude to stopping entirely.
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning or usage. The verb is used identically in both varieties.
Connotations
Identical connotations of malfunction, incoherence, or erratic performance.
Frequency
Slightly more common in American English, particularly in automotive contexts (e.g., 'a sputtering engine'), but the difference is minimal.
Vocabulary
Collocations
Grammar
Valency Patterns
[Subject] sputters (intransitive)[Subject] sputters [Object] (transitive, rare: e.g., sputter insults/accusations)[Subject] sputters to a halt/stopVocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “sputter out (to end feebly after a weak final effort)”
- “sputter to a halt/stop (to cease operation erratically)”
Usage
Context Usage
Business
Rare. Might be used metaphorically: 'The merger talks sputtered and eventually collapsed.'
Academic
Used in physics/engineering for 'sputter deposition/coating', a process where atoms are ejected from a solid target by particle bombardment.
Everyday
Most common for describing malfunctioning engines, fireworks, or someone struggling to speak when angry or surprised.
Technical
As above: specific use in materials science for thin-film deposition techniques.
Examples
By Part of Speech
verb
British English
- The old Rover's engine began to sputter on the motorway.
- He sputtered an apology, his face turning crimson.
- The firework sputtered disappointingly before fizzling out.
American English
- The pickup truck sputtered and died at the traffic light.
- She sputtered in indignation, unable to form a complete sentence.
- The campfire sputtered as the rain began to fall.
adverb
British English
- The candle burned sputteringly in the draughty room.
American English
- The machine ran sputteringly before shutting down completely.
adjective
British English
- The sputtering motor was a sign of serious trouble.
American English
- We could hear the sputtering noise from the faulty generator.
Examples
By CEFR Level
- The car started to sputter when we were low on petrol.
- He was so angry he could only sputter.
- After the scandal, his political career sputtered to an undignified end.
- The faulty connection caused the amplifier to sputter with static.
- The peace initiative sputtered out after both sides refused further concessions.
- She sputtered a string of expletives before storming out of the meeting.
Learning
Memory Aids
Mnemonic
Think of a sputtering candle: it SPUTs out weak sparks and may TTER (stutter) before it dies. Both actions are erratic and fading.
Conceptual Metaphor
COMMUNICATION/PERFORMANCE IS ENGINE FUNCTION (e.g., 'His argument sputtered and died.'); FAILURE IS A SPUTTERING MACHINE.
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid confusing with 'брызгать' (to splash) or 'плеваться' (to spit). 'Sputter' is less about deliberate ejection and more about involuntary, erratic sounds. Closer to 'запинаться' (to stammer) for speech or 'чихать' (to sneeze/cough) for an engine.
Common Mistakes
- Using 'sputter' for a steady stream of liquid (use 'spurt').
- Confusing 'sputter' (erratic sound/performance) with 'stutter' (primarily for speech impediment).
Practice
Quiz
In which context is 'sputter' used CORRECTLY?
FAQ
Frequently Asked Questions
They are largely interchangeable, especially for speech. 'Splutter' may emphasise wet, spit-flecked sounds (from 'splash' + 'sputter'), while 'sputter' is more general for any rapid, popping series of sounds. In American English, 'sputter' is more common.
Extremely rarely. Its core semantics involve erratic failure or loss of control. A possible positive use might be poetic: 'The last fireworks sputtered into a shower of gold,' but even this implies an end.
No, it is neutral to informal in everyday use. However, it has a specific, formal technical meaning in physics and engineering ('sputter coating').
Primarily, but it implies the sound is caused by an erratic process (engine failing, person choking on words). It can describe the process itself metaphorically (e.g., 'the economy sputtered').