The Collaborative International Dictionary
Protandric
Protandric \Pro*tan"dric\, a. [Proto- + Gr. ?, ?, a man.] (Zo["o]l.) Having male sexual organs while young, and female organs later in life. -- Pro*tan"trism, n.
Wiktionary
protandric
a. (context zoology English) Having male sexual organs while young, and female organs later in life.