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Meaning of polysilicic acid | Babel Free

Noun CEFR B2

Definitions

Any of a series of condensation products of silicic acid

obsolete

CEFR level

B2

Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

polysilicon polysiloxane polysiloxanol polysingularity polysinusitis polysleeve