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Meaning of corrugated cardboard | Babel Free

Noun CEFR B2

Definitions

Cardboard usually made up of three layers, two outer layers with smooth surfaces and a grooved inner layer.

uncountable, usually

CEFR level

B2

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

See also

corrugated iron corrugated lens Corrugates Corrugating Corrugation Corrugations