[f. LATCH sb.1] trans. To fasten or secure with a latch. Obs.

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1530.  Palsgr., 604/1. I latche a doore, I shytte it by the latche.

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1556.  J. Heywood, Spider & F., lvii. 89. The very locke and key, That lacheth and lockth vs all, from quiet stey.

3

1579.  Spenser, Sheph. Cal., May, 291. He popt him in, and his basket did latch.

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1865.  Dickens, Mut. Fr., IV. xv. He latched the garden-gate.

5

1882.  J. Hawthorne, Fort. Fool, I. xxxi. The street door was to be latched, but not bolted.

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  b.  slang. (See quot.)

7

1725.  New Cant. Dict., Latch, let in.

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1728.  [De Foe], Street-Robberies Consider’d, 33. Latch, let in.

9