| 释义 |
dei·no·don
\ˈdīnəˌdän\ noun
Usage: capitalized
Etymology: New Latin, from din- + -odon
: a genus of immense carnivorous saurischian dinosaurs of the upper Cretaceous of Alberta that with Tyrannosaurus and related genera constitutes a distinct family chiefly of No. America
• dei·no·dont \-ˌdänt\ adjective or noun |