Sulphur

/ˈsʌlfər/

Meaning & Definition

noun

A chemical element with the symbol S and atomic number 16, a pale yellow non-metal that occurs naturally in various forms, known for its distinctive smell when burned, and used in fertilizers, chemicals, and pharmaceuticals.

The farmer added sulphur to the soil to improve its fertility.

A yellow crystalline substance used in various industrial applications, including the manufacturing of sulfuric acid and other chemicals.

The factory produced large quantities of sulphur for use in industry.

A component of some amino acids and vitamins found in living organisms.

Sulphur is essential for the proper functioning of proteins in the body.

Etymology

From Latin 'sulphur', possibly deriving from Greek 'theion'.

Common Phrases and Expressions

sulphur dioxide

A gas produced by burning sulphur, often associated with volcanic activity.

sulphuric acid

A highly corrosive strong mineral acid used in various industries.

Related Words

sulphide

A compound containing sulphur and another element.

sulphate

A salt or ester of sulphuric acid.

Slang Meanings

Used to refer to something foul-smelling.

That situation was pure sulphur, it was so bad!

Describing something that is very irritating or annoying.

This traffic is sulphur, it’s driving me crazy!