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Meaning of sulphophosphorous | Babel Free

Adjective CEFR C2

Definitions

Of, relating to, or designating a hypothetical acid of phosphorus, known in its salts.

dated, not-comparable

CEFR level

C2

Mastery
This word is part of the CEFR C2 vocabulary — mastery level.

See also

sulphosalicylic sulphur-coloured sulphur-free sulphurate sulphurated sulphureous