A NOD IS AS GOOD AS A WINK TO A BLIND HORSE, phr. (colloquial).—Said of a covert hint—an allusion not put into plain words.

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  1831.  BUCKSTONE, Beggar Boy, i. 1. Jean (laughing). You understand him by that? Bart. To be sure I do! A NOD’S AS GOOD AS A WINK FOR A BLIND HORSE, you know, master.

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  1837.  R. B. PEAKE, A Quarter to Nine, i. A NOD’S AS GOOD AS A WINK TO A BLIND HORSE.

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  1889.  Evg. Standard, 25 June. A WINK WAS AS GOOD AS A NOD, and trainers and jockeys … easily gathered whether a particular horse was only out for an airing, &c.

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  1893.  Nineteenth Century, July, 6. A NOD IS AS GOOD AS A WINK TO A BLIND HORSE; and there are certain understandings, in public as well as in private life, which it is better for all parties not to put into writing.

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