caterwaul caterva • caterwauler · · · Info · Definitions · Synonyms · Characters · · caterwaul · · Text Latin · · Script 9 · · Length Definitions · · · (noun) the yowling sound made by a cat in heat. · · Noun Definition 1 (verb) utter shrieks, as of cats. Synonyms: yowl. · · Verb Definition 1 Synonyms · · · yowl · · Synonym 1 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 l latin small letter l U+006C r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075 w latin small letter w U+0077