subs. (American).—An antic; a gull.

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  1884.  W. E. HENLEY and R. L. STEVENSON, Deacon Brodie, ii. 3. He was my ape, my tool, my JUMPING-JACK.

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  1892.  A. C. GUNTER, Miss Dividends, x. Some day, my JUMPING-JACK, your wit may cost you the leettle brains you’ve got.

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  1895.  W. E. HENLEY and R. L. STEVENSON, Macaire, i. 3, in The New Review, June, p. 688. With the courage of a hare, and the manners … of a JUMPING-JACK.

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