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Meaning of heptasilver | Babel Free

Noun CEFR C1

Definitions

Seven atoms of silver in a chemical compound.

in-compounds, uncountable

CEFR level

C1

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

See also

heptasodium heptastich heptasulfate heptasulfide heptasulphide heptasyllable