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Meaning of protosulfide | Babel Free

Noun CEFR C1

Definitions

Any of a series of sulfides of a particular metal that has the fewest atoms of sulfur per molecule

CEFR level

C1

Advanced
This word is part of the CEFR C1 vocabulary — advanced level.

See also

protosulphate protosulphide protosulphuret protosun protosyllable protosynapse