megasporangium
noun
a sporangium containing megaspores.
The grammatical form denoting more than one person, place, thing, or idea.
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Ovules, or megasporangia, are clusters of pods in the middle of the ovary.
From Textbooks ● Jan. 1, 2015