noun Vi·or·na \vīˈȯrnə\

Definition of Viorna

in some classifications

  1. :  a genus of chiefly North American vines or erect herbs (family Ranunculaceae) that have mostly solitary flowers with erect sepals and stamens and are usually included in the genus Clematis

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Origin and Etymology of viorna

New Latin, from French viorne clematis, from Latin viburnum wayfaring tree

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a brief usually trivial fact

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