Sulphurous
adjective
Related to sulfur or containing sulfur.
The sulphurous smell of the hot springs was overwhelming.

Often appears as...
- sulphurous acid
- sulphurous compounds
Usage tips
Technical
adjective
Having the characteristics of hell or infernal regions.
The sulphurous heat of the dessert consumed all his energy.

Often appears as...
- sulphurous heat
- sulphurous inferno
Usage tips
Disapproving
Literary
adjective
Harsh or scathing.
He was known for his sulphurous criticisms of his subordinates.

Often appears as...
- sulphurous criticism
- sulphurous remarks
Usage tips
Disapproving
adjective
Related to sulfur or containing sulfur.
The sulphurous smell of the hot springs was overwhelming.

Often appears as...
- sulphurous acid
- sulphurous compounds
Usage tips
Technical
adjective
Having the characteristics of hell or infernal regions.
The sulphurous heat of the dessert consumed all his energy.

Often appears as...
- sulphurous heat
- sulphurous inferno
Usage tips
Disapproving
Literary
adjective
Harsh or scathing.
He was known for his sulphurous criticisms of his subordinates.

Often appears as...
- sulphurous criticism
- sulphurous remarks
Usage tips
Disapproving
Definition 1 of 3

Sulfur Presence
Use 'sulphurous' to describe the distinct smell or taste often associated with sulfur.

The sulphurous fumes emanating from the factory indicated a chemical process at work.
Scientific Context
In scientific contexts, 'sulphurous' refers to substances or reactions involving sulfur.

Sulphurous gas emissions from the volcano pose a health risk.
Chemical Specificity
'Sulphurous' may indicate a specific valence state of sulfur in chemistry.

Sulphurous acid is less oxidizing than sulfuric acid.
Sulfur Presence
Use 'sulphurous' to describe the distinct smell or taste often associated with sulfur.

The sulphurous fumes emanating from the factory indicated a chemical process at work.
Scientific Context
In scientific contexts, 'sulphurous' refers to substances or reactions involving sulfur.

Sulphurous gas emissions from the volcano pose a health risk.
Chemical Specificity
'Sulphurous' may indicate a specific valence state of sulfur in chemistry.

Sulphurous acid is less oxidizing than sulfuric acid.
Sulfur Presence
Use 'sulphurous' to describe the distinct smell or taste often associated with sulfur.

The sulphurous fumes emanating from the factory indicated a chemical process at work.
Scientific Context
In scientific contexts, 'sulphurous' refers to substances or reactions involving sulfur.

Sulphurous gas emissions from the volcano pose a health risk.
Chemical Specificity
'Sulphurous' may indicate a specific valence state of sulfur in chemistry.

Sulphurous acid is less oxidizing than sulfuric acid.
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