haart haaf • haastia · · · Info · Definitions · Synonyms · Characters · · haart · · Text Latin · · Script 5 · · Length 2 · · Syllables Definitions · · · (noun) a combination of protease inhibitors taken with reverse transcriptase inhibitors; used in treating AIDS and HIV. Synonyms: drug cocktail, highly active antiretroviral therapy, HAART. · · Noun Definition 1 Synonyms · · · drug cocktail · · Synonym 1 highly active antiretroviral therapy · · Synonym 2 Characters · · a latin small letter a U+0061 h latin small letter h U+0068 r latin small letter r U+0072 t latin small letter t U+0074