13 entries under form topic. ×

7
biology(noun, study, treatment, science)
7
biological science(noun, expression, study, science)
7
science of life(noun, expression, study, science)
7
life science(noun, expression, study, science)
7
science of living organisms(noun, expression, study, science)
7
scientific study of life(noun, expression, study, science)
7
scientific study of living matter(noun, expression, study, science)
7
scientific study of living organisms(noun, expression, study, science)
7
study of living organisms(noun, expression, study, science)
6
branch of biology(noun, expression, study, science)
4
science(noun, study, type, knowledge)
1
knowledge(noun, study, science, field)
1
phenomenon(noun, study, science, field)
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APASmart Define. (2015). ecology thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/ecology/thesaurus/broader
ChicagoSmart Define. 2015. "ecology thesaurus" https://smartdefine.org/ecology/thesaurus/broader (accessed September 25, 2026).
HarvardSmart Define 2015, ecology thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/ecology/thesaurus/broader>.
MLASmart Define. "ecology thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/ecology/thesaurus/broader>