Trinomial
Pronunciation : Tri*no"mi*al
Part of Speech : n.
Etymology : [Pref. tri- + -nomial as in binomial: cf. F. trin?me.] (Math.)
Definition : Defn: A quantity consisting of three terms, connected by the sign + or -; as, x + y + z, or ax + 2b - c2.
Source : Webster's Unabridged Dictionary, 1913
Pronunciation : Tri*no"mi*al
Part of Speech : a.
Definition : Defn: Consisting of three terms; of or pertaining to trinomials; as, a trinomial root.
(Math.)
Source : Webster's Unabridged Dictionary, 1913