rare. [ad. LG. kîlkrop, G. kielkropf, of uncertain etym. (see Grimm).] An insatiate brat, popularly supposed to be a fairy changeling substituted for the genuine child.

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1652.  H. Bell, Luther’s Colloq., 387. Near unto Halberstad, was a man that also had a Killcrop, who sucked the mother and 5 other women drie; and besides devoured very much.

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1681.  T. Flatman, Heraclitus Ridens, No. 28. They may talk of … Canibals, Man-eaters, Killcraps, and the Devil and all.

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1836.  W. Irving, in Life & Lett. (1866), III. 90. Those little fairy changelings called Killcrops, which eat and eat, and are never the fatter.

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a. 1843.  Southey, The Killcrop, xvi. If killcrops look like children, by what power Know you they are not?

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