> as lemmas
eco-traveller
eco-traveller n. 
/ˈiːkəʊˌtravlə/, /ˈɛkəʊˌtravl̩ə/, /ˈɛkəʊˌtravlə/, /ˈikoʊˌtræv(ə)lər/
Brit. /ˈiːkəʊˌtravl̩ə/
, /ˈiːkəʊˌtravl̩ə//ˈiːkəʊˌtravlə//ˈɛkəʊˌtravl̩ə//ˈɛkəʊˌtravlə/U.S. /ˈɛkoʊˌtræv(ə)lər/
, /ˈɛkoʊˌtræv(ə)lər//ˈikoʊˌtræv(ə)lər/ΚΠ
1971Eco-traveller [see sense 2d(a)].
1994 Queen's Q. Fall 758 They travel with the purpose of learning more about a country or endangered area..for the benefit of future generations of locals and likeminded eco-travellers.
2000 Nature Conservancy Mar. 35/2 Feedback from discerning eco-travelers will help direct the development of these programs.
<
as lemmas