pinnatisect

From New Latin pinnatisectus, from Latin pinnātus (“feathered”) + sectum, past participle of secō (“to cut”).

pinnatisect (not comparable)

1. (botany, of leaves) Having lobes with incisions that extend almost, or up to midrib.

• Less deep incisions are called pinnatifid or pinnatipartite.

• bipinnatisect

• pinnate