[Short for lop-rabbit: see LOP v.2] A variety of rabbit with long drooping ears. Also with word prefixed, as full-, half-, oar-lop (see quot. 1868), horn-lop.

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1868.  Darwin, Anim. & Pl., I. iv. 107. When one parent, or even both, are oar-laps [sic], that is, have their ears sticking out at right angles, or when one parent or both are half-lops, that is, have only one ear dependent, there is nearly as good a chance of the progeny having both ears full-lop, as if both parents had been thus characterized. But I am informed, if both parents have upright ears, there is hardly a chance of a full-lop.

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1877.  C. Rayson, Rabbits, xiii. 70. In rearing lops, little divergence need be made from the usual mode adopted.

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1884.  R. O. Edwards, Rabbits, vii. 54. It is very difficult to arrive at whether or not the drooping of the ears of the Lop is natural. Ibid., 55. Oar Lops, Half Lops, and Horn Lops, are not … to be considered anything fancy.

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