English

Alternative forms

• sulphurous (mainly UK)

Adjective

sulfurous ‎(comparative more sulfurous, superlative most sulfurous) (American)

1. Containing sulfur.
2. (chemistry) Of, or relating to sulfur, especially in its lower oxidation state.

Translations

Derived terms

• sulfurous acid, sulphurous acid
• sulfurous chloride, sulphurous chloride

See also

• sulfuric