Meanings
nounfastidious organism (plural fastidious organisms)
plural fastidious organisms
- Any organism having complex or particular nutritional requirements.
Cite this entry
APA
fastidious organism. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/fastidious%20organism
MLA
“fastidious organism.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/fastidious%20organism. Accessed November 5, 2026.
Chicago
WatkinsX Dictionary, s.v. “fastidious organism,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/fastidious%20organism.
Source: fastidious organism on Wiktionary, CC BY-SA 4.0.