a. [f. KNUCKLE sb. + -Y.] Having large or prominent knuckles.

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1870.  Daily News, 3 June, 5/4. Such hands!… The sturdy, the knuckly, the wrinkled, and the scarred—all handing in their written bits of paper.

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1886.  Stevenson, Dr. Jekyll, x. 121. The hand which I now saw,… was lean, corded, knuckly.

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