← Back to search

Meaning of metaphosphoric acid | Babel Free

Noun CEFR B2

Definitions

an anhydrous form of phosphoric acid that exists as a polymeric glassy solid, (HPO₃)ₙ; used as a drying agent and in dental cement

CEFR level

B2

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

See also

metaphotography metaphragma metaphrand metaphrase metaphrasis metaphrast