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microsecond
microseism
microskirt
microsmatic
microsociological
microsociology
microsome
microspectrophotometry
microsporangium
microspore
microsporocyte
microsporophyll
microstructure
microsurgery
microswitch
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microsporangium
mi·cro·spo·ran·gi·um [ mkrō spə ránjee əm ] (plural mi·cro·spo·ran·gi·a [ mkrō spə ránjee ə, mkrō spə ránzhee ə ])


noun 
Definition:
 
structure producing microspores: a part of the reproductive structure of some plants, especially ferns, that produces microspores.
See also  sporangium
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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