hairball hair-waving • hairband · · · Info · Definitions · Synonyms · Characters · · hairball · · Text Latin · · Script 8 · · Length 2 · · Syllables Definitions · · · (noun) a compact mass of hair that forms in the alimentary canal (especially in the stomach of animals as a result of licking fur). Synonyms: hair ball, trichobezoar. · · Noun Definition 1 Synonyms · · · hair ball · · Synonym 1 trichobezoar · · Synonym 2 Characters · · a latin small letter a U+0061 b latin small letter b U+0062 h latin small letter h U+0068 i latin small letter i U+0069 l latin small letter l U+006C r latin small letter r U+0072