Sporidium
Pronunciation : Spo*rid"i*um
Part of Speech : n.;
Etymology : [NL. See Spore.] (Bot.) (a) A secondary spore, or a filament produced from a spore, in certain kinds of minute fungi. (b) A spore.
Definition :
pl. Sporidia.
Source : Webster's Unabridged Dictionary, 1913