ENGLISH
REFERENCE

ecology

n. C / U
B2 Upper Intermediate US //iˈkɑɫədʒi// UK //ɛkˈɒlədʒi// ecol·o·gy

n. the study of how living things, like plants and animals, relate to each other and their surroundings. It also refers to the balance of nature in a specific area.

n. the branch of biology dealing with the relations of organisms to one another and to their physical surroundings. Often used to describe the complex set of relationships within a specific environment.


SIMPLE

The oil spill caused great damage to the local ecology.

CONTEXTUAL

Scientists are studying the forest ecology to understand how the new highway might affect the local bird population.

COMPLEX

Restoring the wetland's natural ecology requires more than just reintroducing native plants; it demands a careful recalibration of the entire water cycle and nutrient flow.

Synonyms
Origin

Calque of German Ökologie (coined in 1866 by Ernst Haeckel), from Ancient Greek οἶκος (oîkos, “house”) + -λογία (-logía, “study of”). By surface analysis, eco- + -logy.

Usage

Uncountable when referring to the scientific field; countable when referring to a specific environmental system.

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