[f. next + -ATION.] The action of federalizing or the state of being federalized.

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1864.  in Worcester (citing Stiles).

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1885.  Pall Mall G., 29 June, 12/2. This advantage they will gain by the federalization of the fleet.

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1890.  Spectator, 2 Aug. Obviously the people of San Salvador do not desire federalisation.

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