n. [ Gr. si`alon saliva + &unr_;&unr_;&unr_;&unr_; leading, from &unr_;&unr_;&unr_; to lead: cf. F. sialagogue. ] (Med.) An agent which promotes the flow of saliva. [ 1913 Webster ]
[ぎろんになる, gironninaru] (exp, v5r) (1) to get into an argument; to come to discuss; (2) to be controversial (usu. as an adjectival phrase); to be contentious
[しょしひゃっか, shoshihyakka] (n) Hundred Schools of Thought; general term for the large number of scholars and controversialists, and their respective schools, that flourished during China's Spring and Autumn period and Warring States period