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Meaning of wall up | Babel Free

Verb CEFR B2

Definitions

To seal with a wall.

transitive

Examples

“They walled up the basement space that had been used as a coal bin.”

CEFR level

B2

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

See also

wall-slam wall-slammed wall-slamming wall-slams wallbang wallbanged