abrader abrade • Abraham · · · Info · Definitions · Synonyms · Characters · · abrader · · Text Latin · · Script 7 · · Length Definitions · · · (noun) a tool or machine used for wearing down or smoothing or polishing. Synonyms: abradant. · · Noun Definition 1 Synonyms · · · abradant · · Synonym 1 Characters · · a latin small letter a U+0061 b latin small letter b U+0062 d latin small letter d U+0064 e latin small letter e U+0065 r latin small letter r U+0072