int. Not in polite use. [Altered form of by God; cf. bedad, begar.] An exclamation, used to give weight to a statement.

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1742.  Fielding, J. Andrews, III. ix. (1743), 179 (L.). ‘Begad, Madam,’ answered he, ‘’tis the very same I met.’

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1848.  Thackeray, Van. Fair, II. iv. 39. Only one, begad, in the World.

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