v. [UN-2 4. Cf. Du. ontwallen.] trans. To deprive of, to free from, a wall or walls; to demolish (a wall).

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1598.  Florio, Smurare, to vnwall, to raze … any walles.

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1641.  Trappe, Theol. Theol., i. 26, margin. Christ shall unwall (or cast down the wals) of all the children of Seth.

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1663.  Davenant, Siege Rhodes, Wks. (1672), 8. It were more honour, Sultan, to assail A publick Strength … Then to unwall this private Tenement.

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1686.  J. S[ergeant], Hist. Monast. Convent., 176. The Masons unwalled and unclosed the Conclave.

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