Meaning of megasporangiate in English:

megasporangiate

Pronunciation /ˌmɛɡəspəˈran(d)ʒɪət/

adjective

Botany
  • Having or bearing only megasporangia.

Origin

Early 20th century; earliest use found in Philosophical Transactions of the Royal Society of London. From megasporangium + -ate.