spark-killer: meaning, definition, pronunciation and examples
LowInformal (figurative), Technical (literal)
Quick answer
What does “spark-killer” mean?
Something that extinguishes or prevents a spark, enthusiasm, excitement, or creative impulse.
Audio
Pronunciation
Definition
Meaning and Definition
Something that extinguishes or prevents a spark, enthusiasm, excitement, or creative impulse.
A person, event, rule, or circumstance that stifles energy, creativity, motivation, or the beginning of something promising. In technical contexts, a device or substance designed to prevent or extinguish electrical sparks.
Dialectal Variation
British vs American Usage
Differences
No significant spelling or usage differences. The term is equally uncommon in both dialects.
Connotations
Identical metaphorical connotation of negativity and suppression.
Frequency
Extremely low frequency in both, slightly more likely in creative or tech-industry slang.
Grammar
How to Use “spark-killer” in a Sentence
[Subject] is a spark-killer.[Subject] acted as a spark-killer for [Object].Don't be such a spark-killer.Vocabulary
Collocations
Examples
Examples of “spark-killer” in a Sentence
verb
British English
- His gloomy attitude can spark-kill any brainstorming session.
- Over-regulation risks spark-killing entrepreneurial spirit.
American English
- That long lecture totally spark-killed my interest in the topic.
- We need a process that guides innovation, not one that spark-kills it.
Usage
Meaning in Context
Business
"The new compliance software, while necessary, has become a real spark-killer for innovative thinking in the R&D department."
Academic
"The author critiques the pedagogical model as a potential spark-killer for student-led inquiry."
Everyday
"My dad's constant nitpicking is a real spark-killer when I talk about my travel plans."
Technical
"Ensure the spark-killer circuit is properly installed before testing the high-voltage equipment."
Vocabulary
Synonyms of “spark-killer”
Strong
Neutral
Vocabulary
Antonyms of “spark-killer”
Watch out
Common Mistakes When Using “spark-killer”
- Confusing with 'party pooper' (which is only social). Overusing in formal writing. Using without a hyphen where it causes ambiguity.
FAQ
Frequently Asked Questions
No, it is primarily informal and metaphorical. Its use in formal writing should be limited, except in specific technical contexts.
Yes, commonly so. E.g., 'Don't invite Mark to the planning meeting; he's a known spark-killer.'
A 'killjoy' focuses on spoiling pleasure or fun. A 'spark-killer' specifically targets the initial energy, excitement, or creative impulse behind an idea or activity.
The hyphenated form 'spark-killer' is most common, especially when used attributively (e.g., 'spark-killer comment'). It can sometimes be found as an open compound ('spark killer').
Something that extinguishes or prevents a spark, enthusiasm, excitement, or creative impulse.
Spark-killer: in British English it is pronounced /ˈspɑːk ˌkɪl.ər/, and in American English it is pronounced /ˈspɑːrk ˌkɪl.ɚ/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “throw cold water on something”
- “put a damper on something”
- “take the wind out of someone's sails”
Learning
Memory Aids
Mnemonic
Imagine a tiny, bright spark of fire (an idea) being instantly smothered by a heavy, wet blanket (the killer). The spark-killer extinguishes the light and heat.
Conceptual Metaphor
ENTHUSIASM IS FIRE / CREATIVITY IS A SPARK. An antagonist is something that extinguishes fire.
Practice
Quiz
In which context is 'spark-killer' used literally?