A cylindrical small sporangium containing few spores and found in certain Zygomycetes. ... Origin: G. Meros, part, + sporangium ... (05 Mar 2000) ... 
Type: Term Pronunciation: mer′ō-spōr-ran′jē-ŭm Definitions: 1. A cylindric small sporangium containing few spores and found in certain Zygomycetes.