U.S. vulgar. Hysteria, hysterical excitement; pl. hysterics.

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1833.  [S. Smith], Life & Writ. Major Jack Downing, 209. Ant Keziah fell down in a conniption fit; and it was an hour before we could bring her tu and get her into the house.

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1850.  Bartlett, Dict. Amer., s.v., ‘George, if you keep coming home so late to dinner, I shall have a conniption.’

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1888.  Daily Times (Troy, N. Y.), 25 Aug. Here the bard is supposed to have gone into ‘conniptions’ and collapsed.

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1859.  New York Tribune, 31 March, 19/6. The first [ovation] was the silly conniption over Alvary.

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