eco-friendly
adjective
eco-friend·ly
ˌē-kō-ˈfren(d)-lē 
ˌe-kō-
: not environmentally harmful
eco-friendly construction options
Examples of eco-friendly in a Sentence
Recent Examples on the Web
With their low-cost production, eco-friendly composition, and natural color appearance under sunlight, ST-OPVs could play a key role in creating energy-generating architecture.
—
Sujita Sinha, Interesting Engineering, 23 Oct. 2025
The same techniques could lead to eco-friendly, energy-efficient buildings for our own planet's future.
—Kurt Knutsson, FOXNews.com, 23 Oct. 2025
The results aren’t simply eco-friendly—they can also be upcycled into helpful toothpaste and drinking water additives.
—Andrew Paul, Popular Science, 22 Oct. 2025
Travelers looking to unplug in total nature can stay in eco-friendly lodges while learning from indigenous guides.
—Kathleen Wong, USA Today, 21 Oct. 2025
See All Example Sentences for eco-friendly
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Sujita Sinha, Interesting Engineering, 23 Oct. 2025
The same techniques could lead to eco-friendly, energy-efficient buildings for our own planet's future.
—Kurt Knutsson, FOXNews.com, 23 Oct. 2025
The results aren’t simply eco-friendly—they can also be upcycled into helpful toothpaste and drinking water additives.
—Andrew Paul, Popular Science, 22 Oct. 2025
Travelers looking to unplug in total nature can stay in eco-friendly lodges while learning from indigenous guides.
—Kathleen Wong, USA Today, 21 Oct. 2025
See All Example Sentences for eco-friendly
Cite this Entry
“Eco-friendly.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/eco-friendly. Accessed 24 Oct. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share