(in fungi) an aecium in which the spores are formed in chains and not enclosed in a peridium.
Origin of caeoma
< Greek kaí(ein) to burn + -oma; so named because of its rust color
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
an aecium in some rust fungi that has no surrounding membrane
Word Origin for caeoma
New Latin, from Greek kaiein to burn; referring to its glowing colour
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012