dial. [app. f. CLAM sb.1 in sense of clutch.] To clutch with the hand, grasp, grope.

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1822.  Galt, Steam-Boat, 301 (Jam.). I felt, as I thought, a hand claming over the bed-clothes.

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1877.  N. W. Linc. Gloss. (E. D. S.), s.v., He clammed howd on her or she’d hev tippled into th’ warpin’ drëan.

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1886.  S.-W. Linc. Gloss., s.v., He clammed hold on the mane.

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1879.  Jamieson, s.v. Clam, To claum or glaum, is to grope or grasp as in the dark.

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