|
|
 |
|
|
|
|
| Li·as·sic [ lī ássik ] |
adjective |
|
| Definition: |
| |
of division of Jurassic: belonging to or dating from the oldest division of the European Jurassic period, noted for its fossils of dinosaurs
|
| [Mid-19th century. < French liassique< Lias "division of the European Jurassic period" < Old French liais "hard limestone"] |
|
 Li·as·sic noun |
|
|
|
|
