Synonyms

eco-friendly

American

[ee-koh-frend-lee, ek-oh-] / ˌi koʊˈfrɛnd li, ˌɛk oʊ- /

Or ecofriendly

adjective

safe or good for the environment; green.

This program aims to promote eco-friendly waste disposal.

Etymology

Origin of eco-friendly

First recorded in 1985–90

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

But a note to investors in the company known for its eco-friendly wool sneakers: Markets tend to sober up eventually.

From The Wall Street Journal • Apr. 15, 2026

She added that potatoes were cheaper, more eco-friendly and healthier.

From BBC • Mar. 31, 2026

The Marvel star’s “farm” is in fact an eco-friendly ranch that the couple had custom-built for their family.

From MarketWatch • Mar. 4, 2026

The second-hand market for smartphones has surged in recent years, borne up by lower prices as well as interest in eco-friendly consumption even as some still fear buying a dud.

From Barron's • Mar. 3, 2026

Uncle Frank had an eco-friendly construction company in Spain and had built a ton of buildings in Madrid.

From "The Epic Fail of Arturo Zamora" by Pablo Cartaya

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023