ground-shaker ground-service crew • ground shark · · · Info · Definitions · Synonyms · Characters · · ground-shaker · · Text Common · · Latin · · Scripts 13 · · Length 3 · · Syllables Definitions · · · (noun) huge herbivorous dinosaur of the Cretaceous found in western North America. Synonyms: seismosaur. · · Noun Definition 1 Synonyms · · · seismosaur · · Synonym 1 Characters · · - hyphen-minus U+002D a latin small letter a U+0061 d latin small letter d U+0064 e latin small letter e U+0065 g latin small letter g U+0067 h latin small letter h U+0068 k latin small letter k U+006B n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 u latin small letter u U+0075