benzene: meaning, definition, pronunciation and examples
LowTechnical/Scientific
Quick answer
What does “benzene” mean?
A colorless, flammable, toxic, liquid hydrocarbon (C₆H₆) with a characteristic sweet smell, used as a solvent and as a starting material for synthesizing many other chemicals.
Audio
Pronunciation
Definition
Meaning and Definition
A colorless, flammable, toxic, liquid hydrocarbon (C₆H₆) with a characteristic sweet smell, used as a solvent and as a starting material for synthesizing many other chemicals.
The simplest aromatic hydrocarbon, forming the basic structural unit of many other aromatic compounds in organic chemistry.
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning or usage. Spelling is identical.
Connotations
Identical connotations related to chemistry, industry, and potential health hazards.
Frequency
Equally low frequency in both dialects, confined to technical fields.
Grammar
How to Use “benzene” in a Sentence
[benzene] + [verb: is, contains, evaporates][adjective: aromatic, pure] + [benzene][verb: isolate, synthesize, detect] + [benzene]Vocabulary
Collocations
Usage
Meaning in Context
Business
Used in reports concerning petrochemical industry output, supply chains, or regulatory compliance (e.g., 'Benzene prices rose due to increased demand for plastics').
Academic
Central term in organic chemistry textbooks, research papers on aromaticity, and environmental science studies (e.g., 'The study examined benzene's role in electrophilic substitution reactions').
Everyday
Rarely used. Might appear in news reports about pollution, chemical spills, or public health warnings (e.g., 'Residents were advised of elevated benzene levels in the air').
Technical
Precise term in chemical engineering, laboratory protocols, material safety data sheets (MSDS), and industrial processes (e.g., 'The reactor feedstock was rich in benzene and toluene').
Vocabulary
Synonyms of “benzene”
Neutral
Weak
Vocabulary
Antonyms of “benzene”
Watch out
Common Mistakes When Using “benzene”
- Misspelling as 'benzine' (which is a different, older term for petroleum spirits).
- Using as a general term for any solvent or fuel.
FAQ
Frequently Asked Questions
No, benzene is a specific chemical compound (C₆H₆). Petrol is a complex mixture of many different hydrocarbons, which may contain a small percentage of benzene.
Benzene is toxic, carcinogenic (can cause cancer, particularly leukemia), and highly flammable.
In chemistry, 'aromatic' refers to a class of planar, cyclic molecules with a stable ring of delocalised electrons. Benzene is the prototype of all aromatic compounds.
No, 'benzene' is exclusively a noun. Related adjectives are 'benzenoid' or 'benzenic', but these are highly specialized terms.
A colorless, flammable, toxic, liquid hydrocarbon (C₆H₆) with a characteristic sweet smell, used as a solvent and as a starting material for synthesizing many other chemicals.
Benzene is usually technical/scientific in register.
Benzene: in British English it is pronounced /bɛnˈziːn/, and in American English it is pronounced /ˈbɛnziːn/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Imagine a BENZ car with a licence plate that says 'Z6H6'. The sweet smell from its exhaust is actually dangerous benzene.
Conceptual Metaphor
Often conceptualized as a BUILDING BLOCK or FOUNDATION for more complex aromatic molecules.
Practice
Quiz
What is the primary context in which the word 'benzene' is used?