You searched for: “microbial
microbial (adjective) (not comparable)
Relating to or caused by micro-organisms: One of the most frequent imicrobial infections is the common cold.

COVID-19, caused by a microbial virus, created a world-wide pandemic in 2020.

(New plagues, survival, and the various mutual adaptations carried on with our microbial fellow travelers)
Word Entries at Get Words containing the term: “microbial
microbial loop
The pelagic food web (consisting of small phytoplankton, microzooplankton, and microbes) which efficiently grows, grazes, and recycles nutrients.
This entry is located in the following unit: Ocean and Deep Sea Terms (page 3)