fulminating compound
Very Low (Technical/Historical)Technical/Scientific
Definition
Meaning
A chemical compound that is highly explosive and can detonate with sudden violence.
In chemistry, a specific class of primary explosives (e.g., fulminate of mercury, silver fulminate) that detonate from rapid decomposition when subjected to heat, friction, or shock.
Linguistics
Semantic Notes
Not to be confused with 'fulminant' in medical contexts (e.g., fulminant hepatitis) meaning 'sudden and severe'. The chemical term is a fixed compound noun.
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning or spelling; usage is identical in scientific communities.
Connotations
Highly technical; implies danger and historical chemical research.
Frequency
Extremely rare outside chemistry, explosives engineering, and historical texts.
Vocabulary
Collocations
Grammar
Valency Patterns
[Adj] fulminating compound [of + Noun (metal)]The fulminating compound [verb: detonated/decomposed/exploded]Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “[No common idioms for this technical term]”
Usage
Context Usage
Business
Almost never used.
Academic
Used in chemistry and history of science papers discussing explosive materials.
Everyday
Virtually never used.
Technical
Precise term in explosives chemistry and pyrotechnics.
Examples
By Part of Speech
adjective
British English
- The fulminating mercury compound was handled with extreme care in the lab.
American English
- Silver fulminate is a classic example of a fulminating compound.
Examples
By CEFR Level
- This chemical is very dangerous. (Simplified reference)
- In the film, the scientist created an explosive powder.
- Historical detonators often contained a fulminating compound like mercury fulminate.
- The instability of silver fulminating compound makes it unsuitable for commercial use, though it is studied for its rapid decomposition kinetics.
Learning
Memory Aids
Mnemonic
Think 'FULMINATING' sounds like 'full of lightning' → a compound that explodes with lightning speed.
Conceptual Metaphor
DORMANT FURY (a compound 'containing' sudden, violent reaction).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid confusing 'fulminating' (гремучий) with more general words for 'explosive' (взрывчатый). 'Fulminating compound' is a specific chemical class, not a synonym for any explosive.
Common Mistakes
- Using 'fulminating' as a general adjective for anger (e.g., 'a fulminating speech' is correct but different). Confusing 'fulminating compound' with 'high explosive' (fulminating compounds are primary/initiating explosives).
Practice
Quiz
What is a defining characteristic of a fulminating compound?
FAQ
Frequently Asked Questions
No. Dynamite is a stable secondary explosive invented by Alfred Nobel. Fulminating compounds are primary explosives used to initiate detonation in other materials.
Yes, 'fulminate' as a verb ('to fulminate against') is used rhetorically. But 'fulminating compound' is a fixed technical term with no emotional connotation.
In chemistry textbooks, historical accounts of explosives (e.g., in mining or weaponry), and pyrotechnics (fireworks) literature.
Mercury(II) fulminate was widely used in percussion caps and detonators for over a century.