adj.
Botany
Having saw-toothed divisions directed backward: runcinate leaves.
[Latin runcinātus, past participle of runcināre, to plane, from runcina, carpenter's plane, formerly taken to mean saw, alteration (influenced by runcāre, to weed, pluck) of Greek rhukanē, carpenter's plane.]
![[P]](http://cache.lexico.com/g/d/premium_mh.gif){kind=small}
