acoustic acousmatic • acoustic aphasia · · · Info · Definitions · Synonyms · Characters · · acoustic · · Text Latin · · Script 8 · · Length 3 · · Syllables Definitions · · · (noun) a remedy for hearing loss or deafness. · · Noun Definition 1 (adj) of or relating to the science of acoustics. Synonyms: acoustical. Example: "Acoustic properties of a hall." · · Adjective Definition 1 Synonyms · · · acoustical · · Synonym 1 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 i latin small letter i U+0069 o latin small letter o U+006F s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075