The Collaborative International Dictionary
Syconus
Syconium \Sy*co"ni*um\, Syconus \Sy*co"nus\, n. [NL., fr. Gr. ? the fig.] (Bot.) A collective fleshy fruit, in which the ovaries are hidden within a hollow receptacle, as in the fig.
Wiktionary
syconus
n. (context botany English) A syconium.