Now dial. (see Eng. Dial. Dict.) [The stem of SWAP v. Cf. G. schwapp(s), LG. swaps int.] At a blow; with sudden violence; suddenly and forcibly.

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1672.  Villiers (Dk. Buckhm.), Rehearsal, II. iii. (Arb.), 57. His spirits exhale with the heat of his passion, and all that, and swop falls asleep.

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1687.  Montague & Prior, Hind & P. Transv., 20. She’s in the right on’t; but mind now, she comes upon her swop!

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1702.  Mouse grown a Rat, 4. I came upon swop with Abundance of Confidence.

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1728.  Vanbr. & Cib., Prov. Husb., I. ii. And straight upo’ that, swap comes somewhat across my forehead.

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a. 1818.  M. G. Lewis, Jrnl. W. Ind. (1834), 297. The waves … hovering for a while over the ship, and then coming down upon us swop.

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