pastille pastile • pastime · · · Info · Definitions · Synonyms · Characters · · pastille · · Text Latin · · Script 8 · · Length Definitions · · · (noun) a medicated lozenge used to soothe the throat. Synonyms: cough drop, troche, pastil. · · Noun Definition 1 Synonyms · · · cough drop · · Synonym 1 troche · · Synonym 2 pastil · · Synonym 3 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C p latin small letter p U+0070 s latin small letter s U+0073 t latin small letter t U+0074