cordate
adjective
cor·date ˈkȯr-ˌdāt 
: shaped like a heart
a cordate leaf
see leaf illustration cordately adverb
Word History
Etymology
borrowed from New Latin cordātus, from Latin cord-, cor "heart" + -ātus -ate entry 3 — more at heart entry 1
First Known Use
1769, in the meaning defined above
Medical Definition
cordate
adjective
cor·date ˈkȯ(ə)r-ˌdāt
: shaped like a heart