A person or thing with a ‘long tongue.’

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  1.  a. A small bird of the Cape of Good Hope. ? Obs. b. dial. The wryneck.

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1731.  Medley, Kolben’s Cape G. Hope, II. 155. There is a little bird at the Cape for which I know no other name than what the Cape Europeans give it, which is Long Tongue.

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1772–84.  Cook, Voy. (1790), III. 937. The long-tongue is about the size of a bull-finch, and his tongue is not only very long, but said to be as hard as iron.

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1837.  Macgillivray, Hist. Brit. Birds, III. 100. The Wryneck. Emmet-hunter. Long-tongue.

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1843.  Penny Cycl., XXVII. 592/2. The Wryneck is the … Long-Tongue … of the modern British.

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  2.  A chatterer, blab.

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1847.  in Halliwell.

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1877.  N. W. Linc. Gloss., Long-tongue, (1) a tale-bearer.

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