noun pyc·nio·spore \ˈpiknēə+ˌ-\

Definition of pycniospore

  1. :  a haploid pycnial spore of a rust fungus that by fusion with a haploid hypha of opposite sex produces aecia and dikaryotic aeciospores — see pycnium

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Origin and Etymology of pycniospore

New Latin pycnium + English -o- + -spore

Seen and Heard

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a rounded knoll or a ridge of ice

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