English Reference
Adverb

ecologically

adv. manner
B2 Upper Intermediate US /ɛkəˈɫɑdʒɪkɫi/ UK /ˌɛkəlˈɒdʒɪkli/ eco·log·i·cal·ly

adv.in a way that relates to how living things and their environment interact. You use this to describe things that are good for nature or how animals live together.

adv.in a manner relating to the relationships between living things and their environment. Often used to describe the impact of human activity on natural systems.


SIMPLE

The new park is ecologically important for local birds.

CONTEXTUAL

The government is looking for ways to develop the coast ecologically, ensuring that no rare species are harmed by the new hotels.

COMPLEX

While the project promised economic growth, critics argued that the proposed dam would be ecologically devastating, potentially drying up the river and destroying the habitat of several endangered fish species.

Others that share a common geography and are ecologically quite similar today may have had entirely separate histories.

The Conversation· 24 Aug 2026

This makes them ecologically important as well as valuable for recreation and local economies.

Phys.org· 14 Aug 2026

From ecological + -ly.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

This entry
Level B2 · Upper Intermediate
Frequency Occasional
Updated