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Meaning of dry chemical | Babel Free

Noun CEFR B2

Definitions

A fluidized and siliconized monoammonium phosphate powder used in firefighting.

uncountable

CEFR level

B2

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

See also

dry cleaner dry cleaning dry closet dry cough dry creek dry cupping