Trisect
Pronunciation : Tri*sect"
Part of Speech : v.
Etymology : [Pref. tri- + L. sectus, p. p. of secare to cut. See Section.]
Definition : 1. To cut or divide into three parts.
2. (Geom.)
Defn: To cut or divide into three equal parts.
t. [imp. & p. p. Trisected; p. pr. & vb. n. Trisecting.]
Source : Webster's Unabridged Dictionary, 1913