19 entries under microorganism topic. ×

18
germ(noun, health, biology, body, thing)
15
bug(noun, biology, body, disorder, bother)
11
microbe(noun, health, biology, body, thing)
10
bacillus(noun, health, biology, body, thing)
10
microorganism(noun, health, illness, organism, sickness)
8
bacteria(noun, health, creature, disease, organism)
3
protozoa(noun, biology, body, organism)
2
mastigopod
1
dyad
1
micrococcus
1
microphyte
1
microspore
1
paramecium
1
rhizopod
1
rotifer
1
zoospore
1
zygote
-1
amoeba
-3
animalcule
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APASmart Define. (2015). virus thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/virus/thesaurus/synonyms
ChicagoSmart Define. 2015. "virus thesaurus" https://smartdefine.org/virus/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, virus thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/virus/thesaurus/synonyms>.
MLASmart Define. "virus thesaurus" 20 November 2015. Web. 29 September 2026. <https://smartdefine.org/virus/thesaurus/synonyms>