a. rare. [ad. L. cerebrōsus head-strong, passionate, f. cerebrum brain.] ‘Brain-sick, mad-brained, wilful, stubborn’ (Bailey, 1727).

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  Hence † Cerebrosity.

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a. 1586.  Sidney, Wanst. Play, Wks. (1674), 622 (D.). Till I have endoctrinated your plumbeous cerebrosities.

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1647–8.  Wood, Life (1848), 36. To admit … a meer frog of Helicon to croak the cataracts of his plumbeous cerebrosity before your sagacious ingenuities.

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1656.  Heylin, Extraneus Vapulans, 38.

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