The Collaborative International Dictionary of English v.0.48:
Incitant \In*cit"ant\, a. [L. incitans, -antis, p. pr. of incitare. See Incite.] Inciting; stimulating. [1913 Webster]The Collaborative International Dictionary of English v.0.48:
Incitant \In*cit"ant\, n. That which incites; an inciting agent or cause; a stimulant. --E. Darwin. [1913 Webster]