[a political]. The leader of a corrupt following. Chief example, Boss Tweed of New York.

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1908.  As for the political boss,… cannot C. P. Taft be allowed to enjoy in peace his alliance with the worst boss in Ohio?—N.Y. Ev. Post, Dec. 28.

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1911.  The pathos of Senator Lorimer’s rise from bootblack to boss has received scant courtesy at the hands of the Bribery Investigating Committee of his own State Senate.—Id., May 18.

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