Webster’s Revised Unabridged Dictionary · 1913
Lacunose
Lac′u·nose′, La·cu′nous, a. [L. lacunosus full of holes or hollows; cf. F. lacuneux. See Lacuna.] (Biol.) Furrowed or pitted; having shallow cavities or lacunæ; as, a lacunose leaf.
Webster’s Revised Unabridged Dictionary · 1913
Lac′u·nose′, La·cu′nous, a. [L. lacunosus full of holes or hollows; cf. F. lacuneux. See Lacuna.] (Biol.) Furrowed or pitted; having shallow cavities or lacunæ; as, a lacunose leaf.