42 entries under noun topic. ×

2
parasite
2
rotifer
2
zygote
1
cell
0
insect
0
mastigopod
0
plague
0
rhizopod
0
bedbug
0
beetle
0
beginning
0
bud
0
disease-causing agent
0
embryo
0
error
0
glitch
0
illness
0
infection(illness, sickness, germ)
0
kernel
0
lichens
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APASmart Define. (2015). microorganism thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/microorganism/thesaurus/synonyms
ChicagoSmart Define. 2015. "microorganism thesaurus" https://smartdefine.org/microorganism/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, microorganism thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/microorganism/thesaurus/synonyms>.
MLASmart Define. "microorganism thesaurus" 10 April 2015. Web. 30 September 2026. <https://smartdefine.org/microorganism/thesaurus/synonyms>