I typed "El Extrangero" because I sounded out the fuzzy memory of this lesson and it still gave it to me. Has anyone noticed Duolingo is often forgiving of some phonetic errors but draconian with others? I feel guilty for getting credit for this :).
"The tourist"? maybe he does not come from other country.
Interesting that there is this alternative translation that may be pointing to an informal usage I haven't encountered before. Thanks for pointing to it. But I expect, as the other lesson here on duo states: "Estas son las definiciones que nos da la Real Academia Española."...
(Del b. lat. foranĕus).
- adj. Forastero, extraño.
I agree, it is interesting and I guess one of the tricky things for Duolingo with all the possibilities there are out there for term usage. I first brought this up because I just finished reading its usage as a noun in a book by Gabriel Garcia Marquez. Your link rightly points out that the official usage (RAE) is only as an adjective. I usually stop after checking something in WordReference. I tried to see if it was something available in the Colombian Academy that might clear it up but didn't find much (http://academiacolombianadelalengua.co/diccionarios). Cheers.
My Spanish teacher who is fluent in Spanish taught me extranjero is abroad
Yes, as an adjective. But here it's a noun, "the abroad one" if you will.