allyl sulphide: meaning, definition, pronunciation and examples
Very Low (Specialized Technical Vocabulary)Scientific, Chemical, Food Science, Technical
Quick answer
What does “allyl sulphide” mean?
An organosulfur compound characterized by the allyl group (–CH2–CH=CH2) bonded to a sulfur atom.
Audio
Pronunciation
Definition
Meaning and Definition
An organosulfur compound characterized by the allyl group (–CH2–CH=CH2) bonded to a sulfur atom.
A group of volatile compounds responsible for the characteristic aroma and flavor of garlic and other plants in the Allium family; used in flavorings and as a precursor in organic synthesis.
Dialectal Variation
British vs American Usage
Differences
Spelling: 'allyl sulphide' (UK) vs. 'allyl sulfide' (US). Usage context is identical.
Connotations
Neutral technical term. Strong association with the smell of garlic or cooked onions.
Frequency
Extremely rare in general language; appears almost exclusively in scientific literature and related industries.
Grammar
How to Use “allyl sulphide” in a Sentence
[Compound Noun] is found/prepared/extracted from...[Compound Noun] contributes to...Vocabulary
Collocations
Examples
Examples of “allyl sulphide” in a Sentence
verb
British English
- The tissue was treated to allyl sulphide the sample.
American English
- The reaction will allyl sulfide the precursor molecule.
adverb
British English
- N/A
American English
- N/A
adjective
British English
- The allyl sulphide content was measured.
American English
- We observed an allyl sulfide odor.
Usage
Meaning in Context
Business
Potentially in the context of food flavoring, supplement manufacturing, or chemical supply.
Academic
Central in chemistry, biochemistry, and food science papers discussing Allium vegetables.
Everyday
Virtually never used. A person might say 'that garlic smell' instead.
Technical
Precise term in analytical chemistry, flavor chemistry, and organic synthesis protocols.
Vocabulary
Synonyms of “allyl sulphide”
Strong
Neutral
Weak
Vocabulary
Antonyms of “allyl sulphide”
Watch out
Common Mistakes When Using “allyl sulphide”
- Misspelling as 'alyl' or 'alil'.
- Pronouncing 'allyl' like 'ally' (as in friend). Correct: 'al-il'.
- Confusing it with 'alkyl sulphide', a broader class.
FAQ
Frequently Asked Questions
Not exactly. Allyl sulphide (particularly diallyl sulphide) is a major component of garlic oil, but garlic oil contains a mixture of many compounds.
It would be highly unusual and overly technical. Use 'garlic smell' or 'garlic compound' instead.
It follows the general spelling rule for sulfur/sulphur compounds: 'sulph-' is the traditional UK spelling, while 'sulf-' is the standard American spelling.
In pure, concentrated forms, many chemicals can be hazardous. However, the tiny amounts naturally occurring in garlic are safe and responsible for its potential health benefits.
An organosulfur compound characterized by the allyl group (–CH2–CH=CH2) bonded to a sulfur atom.
Allyl sulphide is usually scientific, chemical, food science, technical in register.
Allyl sulphide: in British English it is pronounced /ˌalʌɪl ˈsʌlfʌɪd/, and in American English it is pronounced /ˈæləl ˈsʌlfaɪd/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “N/A”
Learning
Memory Aids
Mnemonic
Think 'ALLY' joins with 'SULPHUR' - an ally (group) of carbon atoms teamed up with a sulfur atom, like in garlic (your ally against vampires).
Conceptual Metaphor
CHEMICAL STRUCTURE IS A TEAM (the allyl group works with the sulfur atom).
Practice
Quiz
In which field is the term 'allyl sulphide' most frequently encountered?