academy Academus • Acadia · · · Info · Definitions · Synonyms · Characters · · academy · · Text Latin · · Script 7 · · Length Definitions · · · (noun) a secondary school (usually private). · · Noun Definition 1 (noun) an institution for the advancement of art or science or literature. Synonyms: honorary society. · · Noun Definition 2 (noun) a school for special training. · · Noun Definition 3 (noun) a learned establishment for the advancement of knowledge. · · Noun Definition 4 Synonyms · · · honorary society · · Synonym 1 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 d latin small letter d U+0064 e latin small letter e U+0065 m latin small letter m U+006D y latin small letter y U+0079