[f. TWIT sb.2- + -Y.] Full of or containing ‘twits’: see TWIT sb.2

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1884.  W. S. B. McLaren, Spinning (ed. 2), 119. Such a draft would … be too much for any wool and would make the sliver twitty. Ibid., 131. No yarn can spin well when it is twitty.

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