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Meaning of backflow | Babel Free

Noun CEFR B2

Definitions

The flow of a fluid (through a pipe etc.) in a direction opposite to that which is normal or intended.

countable, uncountable

CEFR level

B2

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

See also

backflush backflux backfolding backformation backfriend backfurrow