Tri*nod"al (?), a. [L. trinodis three-
knotted; tri- (see Tri-) + nodus knot.]
1. (Bot.) Having three knots or nodes; having
three points from which a leaf may shoot; as, a trinodal
stem.
2. (Geom.) Having three nodal
points.
Tri*nod"al (?), a. [L. trinodis three-
knotted; tri- (see Tri-) + nodus knot.]
1. (Bot.) Having three knots or nodes; having
three points from which a leaf may shoot; as, a trinodal
stem.
2. (Geom.) Having three nodal
points.