ecology or the environment (in the ecological sense) / economy

Clipping of ecological. Environmentally friendly or sensitive. / Clipping of economy. Affording economical use, e.g. of an appliance.

A proposed name for the common currency that the West African Monetary Zone plans to introduce in the framework of the Economic Community of West African States.

(US, astronautics) Abbreviation of engine cut-off or engine cutoff. (a NASA term for when rocket engines are shut down)

plural of eco

plural of ECO

plural of eco-warrior

An environmentalist who places a greater emphasis upon taking practical action, rather than upon theoretical considerations, in order to advance an ecological ideology.

plural of eco-city

A city which is regarded as having sound environmental protection policies.