What is an obstinate decision or determination; a pertinacious affirmation. [Prov. Eng. & Scot.] He was taken a threap that he would have it finished before the year was done. Carlyle called?

threap — An obstinate decision or determination; a pertinacious affirmation. [Prov. Eng. & Scot.] He was taken a threap that he would have it finished before the year was done. Carlyle. (Webster's 1913.)

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