English adjective: Triassic | |||
1. | Triassic of or relating to or denoting the first period of the Mesozoic era | ||
English noun: Triassic | |||
1. | Triassic (time) from 230 million to 190 million years ago; dinosaurs, marine reptiles; volcanic activity | ||
Synonyms | Triassic period | ||
Instance hypernym | geological period, period | ||
Part meronym | Age of Reptiles, Mesozoic, Mesozoic era | ||