ppl. a. [METTLED 1.]

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1639.  T. de Grey, Compl. Horsem., I. iv. (1656), 37. Horses … must have also good eyes, obedient mouthed, and well mettled.

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1693.  J. D. Marsh, in Congreve, Old Batchelor, To Author. Like a well-metled Hawk you took your flight Quite out of reach.

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