Definitions for "Hastate"
Keywords:  basal, lobe, spear, halberd, arrow
Shaped like the head of a halberd; triangular, with the basal angles or lobes spreading; as, a hastate leaf.
elongate, heart shaped with pointed basal lobes, occurring at right angles
spear-shaped; of a leaf blade, narrow and pointed but with two basal lobes spreading approximately at right angles.