a. (Bot.) Having a form intermediate between elliptic and lanceolate. [ 1913 Webster ]
a. [ Pref. ob- + lanceolate. ] Lanceolate in the reversed order, that is, narrowing toward the point of attachment more than toward the apex. [ 1913 Webster ]
a. Having a form intermediate between ovate and lanceolate. [ 1913 Webster ]