noun
- a person who is extremely concerned about environmental issues
Usage: informal; sometimes derogatory
Examples
- My neighbor is such an ecofreak that she composts everything.
- The protesters were dismissed as ecofreaks by the oil company.
- He called himself an ecofreak and refused to drive anywhere.
- The ecofreak in our group always brings reusable bags to the store.
- Some people think I’m an ecofreak because I won’t use plastic bottles.