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Meaning of knoppern | Babel Free

Noun CEFR B2

Definitions

A kind of gall (blister on a plant) produced by a gallfly on the cup of an acorn, and formerly used in tanning and dyeing.

archaic, plural, plural-only

CEFR level

B2

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

See also

knoppie spider knopweed knorhaan knork Knoroz Knorpelwerk