Definitions for "Pinnate"
Consisting of several leaflets, or separate portions, arranged on each side of a common petiole, as the leaves of a rosebush, a hickory, or an ash. See Abruptly pinnate, and Illust., under Abruptly.
Having a winglike tuft of long feathers on each side of the neck.
Divided into separate leaflets (LEAVES).
Keywords:  pinnule
Pinnatifid Pinnule