[f. SPIKY a.2] The quality of being spiky or sharp-pointed.

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a. 1722.  Lisle, Husb. (1757), 141. The spikiness and speariness of the tops.

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1865.  Examiner, 4 Nov., 697/3. A real Christmas fire … reflected itself in the … tiles and the fantastic spikiness of the steel fender.

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