from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. Having the nerves arranged on each side of the midriff like the barbs of a feather
from the GNU version of the Collaborative International Dictionary of English
- adj. Pinnately veined or nerved.
from The Century Dictionary and Cyclopedia
- In botany, feather-veined. See nervation. Also pinnately nerved or veined.
Sorry, no etymologies found.
Pinnate-netted, penniribbed, penninerved, penniveined; the leaf has usually one main vein