Is clavacin still used as an antibiotic?

No, it is not used therapeutically due to its toxicity. It is studied as a mycotoxin.

What foods are associated with clavacin (patulin)?

It is commonly found in mouldy fruits, particularly apples and apple products like juice.

Can clavacin be beneficial?

While initially researched for its antibiotic effects, its significant toxicity to humans and animals outweighs any potential benefits.

Is clavacin a common English word?

No, it is an extremely rare and technical term. The more common name for the same substance is 'patulin'.

Is “clavacin” formal?

Clavacin is usually technical/scientific in register.

How do you pronounce “clavacin”?

Clavacin: in British English it is pronounced /ˈklævəsɪn/, and in American English it is pronounced /ˈklævəsɪn/. Tap the audio buttons above to hear it.

clavacin: meaning, definition, pronunciation and examples

Extremely Low

UK/ˈklævəsɪn/US/ˈklævəsɪn/

Technical/Scientific

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Quick answer

What does “clavacin” mean?

An antibiotic substance, specifically patulin.

Audio

Pronunciation

Definition

Meaning and Definition

An antibiotic substance, specifically patulin.

A mycotoxin produced by certain molds, notably Penicillium and Aspergillus species, which was studied for its antibiotic properties but later recognized as a toxin.

Dialectal Variation

British vs American Usage

Differences

No usage differences exist. It is a technical term with identical meaning.

Connotations

Purely scientific, with a slight historical connotation linking to early antibiotic research.

Frequency

Used with equal rarity in both British and American English, confined to microbiology and toxicology journals or historical texts.

Grammar

How to Use “clavacin” in a Sentence

The mould [SUBJECT] produces clavacinClavacin [SUBJECT] was isolated from [SOURCE]

Vocabulary

Collocations

strong

produce clavacinclavacin productionclavacin toxicity

medium

isolate clavacindetect clavacinfungal clavacin

weak

study clavacinpure clavacinclavacin activity

Examples

Examples of “clavacin” in a Sentence

adjective

British English

The clavacin-contaminated sample was discarded.
They observed clavacin-producing fungi.

American English

The clavacin-contaminated sample was discarded.
They observed clavacin-producing fungi.

Usage

Meaning in Context

Academic

In a 1943 paper, the antibiotic properties of clavacin were first described.

Technical

The HPLC analysis confirmed the presence of clavacin in the spoiled apple juice.

Vocabulary

Synonyms of “clavacin”

Strong

patulin

Neutral

patulin

Weak

mycotoxinfungal metabolite

Watch out

Common Mistakes When Using “clavacin”

Misspelling as 'clavacine', 'clavacine', or 'clavicin'.
Using it as a general term for any antibiotic.

FAQ

Frequently Asked Questions

: No, it is not used therapeutically due to its toxicity. It is studied as a mycotoxin.
: It is commonly found in mouldy fruits, particularly apples and apple products like juice.
: While initially researched for its antibiotic effects, its significant toxicity to humans and animals outweighs any potential benefits.
: No, it is an extremely rare and technical term. The more common name for the same substance is 'patulin'.
: An antibiotic substance, specifically patulin.
: Clavacin is usually technical/scientific in register.
: Clavacin: in British English it is pronounced /ˈklævəsɪn/, and in American English it is pronounced /ˈklævəsɪn/. Tap the audio buttons above to hear it.

Learning

Memory Aids

Mnemonic

Clavacin rhymes with 'massacin' (like massacre) which hints at its toxic, harmful nature.

Conceptual Metaphor

HIDDEN POISON (An unseen, naturally produced chemical with dual potential for cure and harm).

Practice

Quiz

Fill in the gap

The historical antibiotic substance now known to be a toxic mycotoxin is called .

Multiple Choice

What is clavacin primarily known as today?