|bräntə|sȯrəs noun
also bron·to·saur ˈbräntəˌsȯ(ə)r
( -s )
Etymology: New Latin Brontosaurus (former genus name), from bront- + -saurus
: any of various large quadrupedal and probably herbivorous dinosaurs of the genus Apatosaurus — called also thunder lizard
• bron·to·sau·ri·an |bräntə|sȯrēən adjective