Slang. Also quad. [Of uncertain origin; commonly regarded as identical with quod QUAD sb.1, but there is no evidence that this is really the case. See quot. a. 1700.] Prison.

1

a. 1700.  B. E., Dict. Cant. Crew, Quod, Newgate; also any Prison, tho’ for Debt.

2

1752.  Fielding, Amelia, I. xii. There is not such a pickpocket in the whole quad.

3

1795.  in Spirit Pub. Jrnls., IV. 226. Coming home, was cast in quod Till subjects paid his ransom.

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1848.  Thackeray, Van. Fair, liv. She’s … grudged me a hundred pound to get me out of quod.

5

1862.  Wraxall, trans. Hugo’s ‘Les Misérables,’ IV. x. (1877), 7. Do you know I have been in quod for a fortnight?

6

  Comb.  1812.  J. H. Vaux, Flash Dict., Quod-cove, the keeper of a gaol.

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