sulphur
UK: ˈsʌlfə | US: ˈsʌlfər
n. A pale yellow, nonmetallic chemical element (symbol S) with a strong odor, used in matches, gunpowder, and industrial processes.
The word sulphur traces back to Latin sulfur, which referred to the burning, flammable nature of the element. Its spelling evolved in Middle English (sulphur) under French influence, though the American variant sulfur aligns closer to the Latin original. The root reflects its fiery properties, historically linked to volcanic activity and alchemy.
Sulphur is essential in the production of sulfuric acid.
The smell of sulphur is often associated with rotten eggs.
Ancient alchemists believed sulphur possessed mystical properties.
Volcanic eruptions release large amounts of sulphur dioxide.
Farmers use sulphur to treat certain plant diseases.