ecology
noun
ecol·o·gy
i-ˈkä-lə-jē 
e-
plural ecologies
1
: a branch of science concerned with the interrelationship of organisms and their environments
2
: the totality or pattern of relations between organisms and their environment
3
4
: environment, climate
the moral ecology
also
: an often delicate or intricate system or complex
the ecology of language
Examples of ecology in a Sentence
Recent Examples on the Web
Regardless of whether the banana plant grew within the ecosystems of the precolonial American tropics or not, Indigenous communities and ecologies across the region adapted to the banana plant in a variety of ways that would eventually come to be part of a sustained tradition.
—
Sophia Rey, JSTOR Daily, 28 May 2026
No current commissioner has an academic or professional background in conservation science, land management, species conservation or ecology.
—Joe Murphy, The Orlando Sentinel, 28 May 2026
An ecology spills team is on site to evaluate the impact of the incident, department spokesperson Brittny Goodsell said.
—Jeanine Santucci, USA Today, 27 May 2026
But in biology, redefining relationships reshapes the questions scientists ask around anatomy, genetics and ecology.
—Melissa Cristina Márquez, Forbes.com, 23 May 2026
See All Example Sentences for ecology
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Sophia Rey, JSTOR Daily, 28 May 2026
No current commissioner has an academic or professional background in conservation science, land management, species conservation or ecology.
—Joe Murphy, The Orlando Sentinel, 28 May 2026
An ecology spills team is on site to evaluate the impact of the incident, department spokesperson Brittny Goodsell said.
—Jeanine Santucci, USA Today, 27 May 2026
But in biology, redefining relationships reshapes the questions scientists ask around anatomy, genetics and ecology.
—Melissa Cristina Márquez, Forbes.com, 23 May 2026
See All Example Sentences for ecology
Cite this Entry
“Ecology.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ecology. Accessed 29 May. 2026.
Copy CitationKids Definition
ecology
noun
ecol·o·gy
i-ˈkäl-ə-jē
e-
1
: a branch of science concerned with the relationships between living things and their environment
2
: the pattern of relationships between a group of living things and their environment
Medical Definition
ecology
noun
ecol·o·gy
-jē
plural ecologies
1
: a branch of science concerned with the interrelationship of organisms and their environments
2
: the totality or pattern of relations between organisms and their environment
3
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