Also -isation. [a. F. utilisation (1812): see next and -ATION.] The action of utilizing; the fact of being utilized.

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1847.  Webster.

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1864.  Lowell, Fireside Trav. (1909), 57. A man of genius, but of genius that evaded utilization.

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1881.  Sir W. Thomson, in Nature, XXIV. 434. The utilisation of tidal energy.

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1894.  Grant Allen in Westm. Gaz., 12 June, 2/1. The whole history of the human race on earth is a continuous history of successive utilisations.

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