phenol: meaning, definition, pronunciation and examples
LowTechnical/Scientific
Quick answer
What does “phenol” mean?
A poisonous, crystalline organic compound (C6H5OH) with a distinct, medicinal odour, used as an antiseptic, disinfectant, and in chemical manufacturing.
Audio
Pronunciation
Definition
Meaning and Definition
A poisonous, crystalline organic compound (C6H5OH) with a distinct, medicinal odour, used as an antiseptic, disinfectant, and in chemical manufacturing.
Also used to refer broadly to a class of organic compounds sharing the same hydroxyl group attached to an aromatic benzene ring. Phenolics are a key category in chemistry and materials science.
Dialectal Variation
British vs American Usage
Differences
No significant lexical differences. Spelling is identical. The term is purely technical.
Connotations
Identical technical and safety connotations (toxic, corrosive, antiseptic).
Frequency
Equally low frequency in both dialects, confined to scientific/industrial contexts.
Grammar
How to Use “phenol” in a Sentence
The [noun] was treated with phenol.Phenol is used in/for [noun/gerund].Phenol acts as a [noun].Vocabulary
Collocations
Examples
Examples of “phenol” in a Sentence
adjective
British English
- The phenolic resin is very durable.
- They identified a phenolic compound in the sample.
American English
- The phenolic resin is extremely durable.
- They detected a phenolic compound in the sample.
Usage
Meaning in Context
Business
Rare, except in chemical industry reports: 'The plant's phenol output increased by 10%.'
Academic
Common in chemistry, biochemistry, and materials science texts: 'The mechanism of phenol oxidation was studied.'
Everyday
Very rare. Might occur in historical contexts or specific warnings: 'Old disinfectants sometimes contained phenol.'
Technical
Core usage. Appears in lab protocols, safety sheets, and chemical engineering: 'Phenol-chloroform extraction is a standard technique.'
Vocabulary
Synonyms of “phenol”
Strong
Neutral
Weak
Vocabulary
Antonyms of “phenol”
Watch out
Common Mistakes When Using “phenol”
- Mispronouncing as /fɛˈnɒl/ or /ˈfɛnəl/.
- Using 'phenol' colloquially for any disinfectant.
- Confusing 'phenol' with 'phenyl' (a related molecular group).
FAQ
Frequently Asked Questions
Yes, carbolic acid is a common historical name for the specific compound C6H5OH, though 'phenol' is the standard IUPAC name.
It's very unlikely. Its use in consumer disinfectants is now rare due to toxicity. Exposure is mostly in specific industrial or laboratory settings.
It is highly toxic and corrosive. Skin contact can cause severe chemical burns, and ingestion or inhalation is very dangerous.
'Phenol' typically refers to the single compound (C6H5OH). 'Phenolics' is a broader class of compounds containing a hydroxyl group bonded to an aromatic ring.
A poisonous, crystalline organic compound (C6H5OH) with a distinct, medicinal odour, used as an antiseptic, disinfectant, and in chemical manufacturing.
Phenol is usually technical/scientific in register.
Phenol: in British English it is pronounced /ˈfiːnɒl/, and in American English it is pronounced /ˈfiːnɑːl/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “None”
Learning
Memory Aids
Mnemonic
Think of PHENOL as a FENNEL-like plant? No – it's a dangerous CHEMICAL. Remember: PHONE + OL (oil). You wouldn't want to spill PHENOL on your PHONE – it's corrosive!
Conceptual Metaphor
CLEANING IS PURGING (due to its antiseptic/disinfectant use). DANGER IS CORROSION (due to its toxic, burning properties).
Practice
Quiz
In which field is the term 'phenol' most frequently used?