Stibine (SbH₃) is a toxic, flammable gas composed of antimony and hydrogen, analogous to arsine (AsH₃).

No, it is a very rare term encountered almost exclusively in specialised chemistry, industrial hygiene, and toxicology contexts.

How is stibine pronounced?

It is pronounced /ˈstɪb.iːn/, with the stress on the first syllable, rhyming with 'rib' and 'seen'.

Can 'stibine' be used as a verb or adjective?

No, 'stibine' is strictly a noun. Related adjectives would be 'stibinic' or the more common 'antimonial'.

Is “stibine” formal?

Stibine is usually technical / scientific in register.

stibine: meaning, definition, pronunciation and examples

Very rare

UK/ˈstɪb.iːn/US/ˈstɪb.iːn/

Technical / Scientific

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Quick answer

What does “stibine” mean?

A colorless poisonous gas with a disagreeable odor, having the chemical formula SbH₃.

Audio

Pronunciation

Definition

Meaning and Definition

A colorless poisonous gas with a disagreeable odor, having the chemical formula SbH₃; analogous to arsine, containing antimony instead of arsenic.

Any derivative of this parent compound where hydrogen atoms are replaced by organic groups; also refers more broadly to compounds of antimony, especially in its trivalent state.

Dialectal Variation

British vs American Usage

Differences

No significant differences in meaning or usage. Spelling and pronunciation are consistent.

Connotations

Solely scientific/chemical; carries connotations of toxicity and specialized laboratory work.

Frequency

Extremely low frequency in both dialects, confined to highly technical contexts.

Grammar

How to Use “stibine” in a Sentence

[Substance] yields stibine.Stibine is [property].The [process] produced stibine.

Vocabulary

Collocations

strong

antimony stibineorganic stibinestibine gasstibine poisoning

medium

generate stibinedetection of stibinestibine derivative

weak

toxic stibinepure stibinestibine exposure

Usage

Meaning in Context

Business

Not used.

Academic

Used in specialised chemistry, toxicology, and environmental science papers discussing antimony compounds or gas generation.

Everyday

Virtually never used.

Technical

The primary context: chemical synthesis, industrial hygiene (exposure limits), and analytical chemistry (detection methods).

Vocabulary

Synonyms of “stibine”

Strong

antimonous hydride

Neutral

antimony trihydride

Watch out

Common Mistakes When Using “stibine”

Misspelling as 'stibene' or 'stibyne'.
Confusing it with 'stibnite' (the mineral Sb₂S₃).
Using it as a general term for any antimony compound.

FAQ

Frequently Asked Questions

: Stibine (SbH₃) is a toxic, flammable gas composed of antimony and hydrogen, analogous to arsine (AsH₃).
: No, it is a very rare term encountered almost exclusively in specialised chemistry, industrial hygiene, and toxicology contexts.
: It is pronounced /ˈstɪb.iːn/, with the stress on the first syllable, rhyming with 'rib' and 'seen'.
: No, 'stibine' is strictly a noun. Related adjectives would be 'stibinic' or the more common 'antimonial'.
: A colorless poisonous gas with a disagreeable odor, having the chemical formula SbH₃.
: Stibine is usually technical / scientific in register.

Learning

Memory Aids

Mnemonic

Think of 'STIbINE' – it's like 'arsINE' but with 'STI' for 'STIbnium', the old name for antimony.

Practice

Quiz

Fill in the gap

In the laboratory, they generated by treating an antimony compound with a strong acid.

Multiple Choice

Stibine is chemically most similar to which other poisonous gas?