rock crab rock-covered • rockcraft · · · Info · Definitions · Synonyms · Characters · · rock crab · · Text Common · · Latin · · Scripts 9 · · Length 2 · · Syllables Definitions · · · (noun) crab of eastern coast of North America. Synonyms: rock crab, Cancer irroratus. · · Noun Definition 1 Synonyms · · · cancer irroratus · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 c latin small letter c U+0063 k latin small letter k U+006B o latin small letter o U+006F r latin small letter r U+0072