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Meaning of metalammonium | Babel Free

Noun CEFR C1

Definitions

A hypothetical radical derived from ammonium by the substitution of metallic atoms in place of hydrogen.

archaic

CEFR level

C1

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

See also

metalanguage Metalanguages metalate metalation metalaw metalaxyl