[f. BET v. + -ING1.] The making of bets, wagering. To change the betting, i.e., the course of the betting on an event, put for ‘the chances, the way things are going.’

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1599.  Shaks., Hen. V., II. i. 98. You’l pay me the eight shillings I won of you at Betting?

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1855.  Macaulay, Hist. Eng., III. 548. Gambling and betting were his amusements.

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1858.  Gen. P. Thompson, Audi Alt., II. lxxx. 38. It is not hiding the head as is the wont of the ostrich and the turkey, that will change the betting.

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  2.  Comb., as betting-book, a book in which a better enters his bets; betting-house, a house where betting is carried on; betting-man, one who makes bets, a better, usually a professional gambler; betting-post, (?) a post or station for betting-men.

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1771.  P. Parsons, Newmarket, II. 148. Let us walk a little about the betting-post.

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1855.  [Miss Cobbe], Ess. Intuitive Morals, 154. Making up their lives as sagaciously as a black-leg does his betting-book.

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1864.  Soc. Sc. Rev., 386. If he be a betting-man the race-course … calls him into the open air.

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