(n) ecotourism
(n) economizer (of a boiler)
economiser
(n) economics
(n) environmentally friendly farmer (as recognized by law) (wasei: eco-farmer)
(n) ecological movement
(n) (comp) remote echo
(n) (comp) local echo
(n) (comp) echo canceller
(n) (comp) echo cancellation
(n) echo chamber
(n) a service station for cars that run on alternative fuels
(n) economy class
(n) ecofeminism
(n) New Economy
(n) Homo economicus (lat:)
(n) econometrics
(n) Old Economy
(n) deep ecology
(n) (comp) prompt and echo type
(n) economic animal
(n) social ecology
(n) socioeconomics
(n) human ecology
(n) home economics
(n) economy class syndrome (occurrence of deep vein thrombosis in air travelers)
(n) company economist
(n) radical economics
(n) supplyside economics