n., pl., -gi·a (-jē-ə).
A structure in which microspores are formed.
microsporangiate mi'cro·spo·ran'gi·ate (-jē-ĭt) adj.
The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.