[ad. F. flexuosité, ad. L. flexuōsitāt-em, n. of state f. flexuōsus: see prec. and -ITY.] The quality or condition of being flexuous; an instance of this; a winding.

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1611.  Cotgr., Flexuosite, flexuositie; a most crooked or manifold turning.

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1737.  Ozell, Rabelais, III. iv. (1807), II. 261. That Place, where Nature hath prepared for it very fit Vessels and Receptacles through which descending to the Genitories by long Ambages, Circuits and Flexuosities, it receiveth a competent Form, and Rooms apt enough both in the Man and Woman for the future Conservation and perpetuating of human Kind.

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1830.  R. Knox, Béclard’s Anat., 168. The flexuosity consists in a course alternately undulated above and below a straight line.

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1853.  J. Phillips, Rivers Yorksh., ix. 243. If we regard as originally British ways, those in which the main feature is a clinging to high ridges of open ground, thickly set with tumuli and earthworks, and which exhibit a negligent flexuosity, such as suits the notion of a customary track, rather than a well-planned and firmly executed road,—the old Wold road from York to Bridlington may claim to be such.

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