sulphurise: meaning, definition, pronunciation and examples
LowTechnical
Quick answer
What does “sulphurise” mean?
To treat, combine, or impregnate with sulphur.
Audio
Pronunciation
Definition
Meaning and Definition
To treat, combine, or impregnate with sulphur.
In a broader sense, to make something resemble or contain sulphur, or to cause something to undergo a chemical reaction with sulphur.
Dialectal Variation
British vs American Usage
Differences
The primary difference is in the spelling: 'sulphurise' (UK) vs. 'sulfurize' (US). The UK spelling retains the traditional 'ph', while US spelling uses 'f'.
Connotations
Identical technical connotations in both varieties.
Frequency
Equally low-frequency and technical in both regions; the US form 'sulfurize' is slightly more common globally due to the prevalence of American scientific publishing.
Grammar
How to Use “sulphurise” in a Sentence
[Subject] sulphurises [Direct Object] (with [Instrument])[Direct Object] is sulphurisedVocabulary
Collocations
Examples
Examples of “sulphurise” in a Sentence
verb
British English
- The plant uses a special chamber to sulphurise the raw rubber, making it more durable.
- In this process, we sulphurise the mineral concentrate before the smelting stage.
American English
- The factory will sulfurize the compound to create the necessary catalyst. (US spelling)
- They developed a new method to sulfurize the metal ore more efficiently.
adverb
British English
- [Extremely rare; not standard usage]
American English
- [Extremely rare; not standard usage]
adjective
British English
- The sulphurised rubber exhibited superior properties.
- A sulphurised cutting oil was applied.
American English
- The sulfurized product met all specifications.
- Sulfurized lubricants are common in industry.
Usage
Meaning in Context
Business
Rare, used in specific industries like mining, chemicals, or tyre manufacturing.
Academic
Used in chemistry, materials science, and geology papers.
Everyday
Virtually never used.
Technical
Primary context: describing industrial processes in metallurgy (e.g., extracting metals from sulphide ores) or chemistry (creating sulphur compounds).
Watch out
Common Mistakes When Using “sulphurise”
- Misspelling: 'sulpherise' (incorrect).
- Using it as a general synonym for 'to treat' or 'to process'.
- Confusing 'sulphurise' (verb) with 'sulphurous' (adjective).
FAQ
Frequently Asked Questions
No, it is a low-frequency, technical term used primarily in chemistry, industry, and metallurgy.
'Vulcanise' specifically refers to treating rubber with sulphur (or other agents) to improve its strength and elasticity. 'Sulphurise' is a broader term for treating any material with sulphur.
In American English, the standard spelling is 'sulfurize' (with an 'f' and a 'z').
Extremely rarely. Its meaning is almost exclusively literal and technical. A figurative use might be poetic, e.g., 'to sulphurise the air with his anger,' but this is not standard.
To treat, combine, or impregnate with sulphur.
Sulphurise is usually technical in register.
Sulphurise: in British English it is pronounced /ˈsʌlfjəraɪz/, and in American English it is pronounced /ˈsʌlfjəraɪz/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “[No common idioms for this technical term]”
Learning
Memory Aids
Mnemonic
Think of 'SULPHUR' + 'ISE' (to make). You 'make it into' or 'add' sulphur.
Conceptual Metaphor
INFUSION (adding a property throughout a substance).
Practice
Quiz
What is the primary meaning of 'sulphurise'?