DISCUSSER
Dis*cuss"er, n.
Defn: One who discusses; one who sifts or examines. Wood.
DISCUSSION Dis*cus"sion, n. Etym: [L. discussio a shaking, examination, discussion: cf. F. discussion.]
1. The act or process of discussing by breaking up, or dispersing, as a tumor, or the like.
2. The act of discussing or exchanging reasons; examination by argument; debate; disputation; agitation. The liberty of discussion is the great safeguard of all other liberties. Macaulay. Discussion of a problem or an equation (Math.), the operation of assigning different reasonable values to the arbitrary quantities and interpreting the result. Math. Dict.
DISCUSSIONAL
Dis*cus"sion*al, a.
Defn: Pertaining to discussion.
DISCUSSIVE
Dis*cuss"ive, a. Etym: [Cf. F. discussif.]
1. (Med.)
Defn: Able or tending to discuss or disperse tumors or coagulated matter.