wall up

phrasal verb
walled up; walling up; walls up

Definition of wall up

1 : to close off (an opening) by filling it with stone, brick, etc. They walled up the doorway of the abandoned house.
2 : to keep (someone) as a prisoner in an enclosed space He was walled up in the tower.

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Dictionary Entries Near wall up

wall tree

wall up

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Cite this Entry

“Wall up.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/wall%20up. Accessed 20 May. 2022.

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