1. diderm - Noun
2. diderm - Adjective
diderm (not comparable)
(biology) (of bacteria) Having two cell membranes.
diderm (plural diderms)
(biology) diderm bacterium
The distinction between the monoderm and diderm prokaryotes is also supported by conserved signature indels in a number of important proteins (viz. Source: Internet
These bacteria have been designated as "diderm bacteria." Source: Internet