'Uredospore' definitions:

Definition of 'Uredospore'

From: GCIDE

Uredospore \U*re"do*spore\, n. (Bot.) The thin-walled summer spore which is produced during the so-called Uredo stage of certain rusts. See (in the Supplement) Uredinales, Heter[oe]cious, etc. [1913 Webster]