[a. L. argūmentātor, n. of agent f. argūmentāri: see ARGUMENT v. Cf. F. argumentateur.] One who conducts an argument; a reasoner.
1635. Person, Varieties, I. 38. Thus it standeth then with these Argumentators.
1678. Cudworth, Intell. Syst., 836. Our Atheistick Argumentator yet further urges.
1827. Gentl. Mag., XCVII. II. 53. Mr. M’Nicoll is a profound argumentator.
