adj. Having a heart-shaped outline: a cordate leaf. [New Latin cordātus, from Latin cor, cord-, heart; see kerd- in Indo-European roots.] cor′date′ly adv.

What is Cordated?

: shaped like a heart a cordate leaf — see leaf illustration.

What does Sagitate mean?

: shaped like an arrowhead specifically : elongated, triangular, and having the two basal lobes prolonged downward a sagittate leaf — see leaf illustration.