aconcagua aconative • acondylose · · · Info · Definitions · Characters · · aconcagua · · Text Latin · · Script 9 · · Length 5 · · Syllables Definitions · · · (noun) the highest mountain in the western hemisphere; located in the Andes in western Argentina (22,834 feet high). Synonyms: Aconcagua. · · Noun Definition 1 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 g latin small letter g U+0067 n latin small letter n U+006E o latin small letter o U+006F u latin small letter u U+0075