
1) Andean Volcanic Belt 2) Ecuadorean volcano 3) Ecuadorian hill 4) Ecuadorian peakain 5) Ecuadorian mountain 6) Ecuadorian prominenceain 7) Hill of Ecuador 8) Hill in Ecuador 9) Hill in South America 10) Mountain in South America 11) Mountain of Ecuador 12) Mount in Ecuador 13) Mountain in Ecuador
Found on
https://www.crosswordclues.com/clue/antisana

(from the article `Ecuador`) ...of the Andes bordering the Sierra constitute the country`s highest and most continuous mountain chains. Many peaks are volcanic or snow-covered; ...
Found on
http://www.britannica.com/eb/a-z/a/84

an active volcano in N central Ecuador, near Quito. 18,885 ft. (5756 m).
Found on
https://www.infoplease.com/dictionary/antisana
No exact match found.