Obs. rare. [f. EXPERIMENTATE v. + -OR.] a. An experimenter. b. One who relies on experiment; an empiric.

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  a.  1651.  Biggs, New Disp., ¶ 72. As that mechanick experimentator hath it in his Sylva Sylvarum.

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a. 1691.  Boyle, Contn. New Exp., Wks. 1772, IV. 507. The experiments themselves, and also the design of the experimentators requiring [etc.].

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1748.  Lond. Mag., 209. The Lead … would depart in a rectilinear Direction from the Hands of the Experimentator.

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  b.  1684.  trans. Bonet’s Merc. Compit., Pref. a 2 b. He … may be called … an Experimentator, if he practise Physick upon Experiments, not true Experience.

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