Also Sc. wouch. [Imitative. Cf. WUFF.] The bark of a dog or other animal.

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1824.  Mactaggart, Gallovid. Encycl., 481. Wouch, the same with bouch, a dog’s bark.

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1850.  Mayne Reid, Rifle Rangers, II. xxii. 200. The hound, with a short ‘wough,’ dropped in upon his head.

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1898.  Longm. Mag., May, 67. Little squirrels … have quite a large vocabulary,… a bark or wough when suddenly alarmed.

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