Akademik

Mississippian
noun
1. from 345 million to 310 million years ago; increase of land areas; primitive ammonites; winged insects
Syn: ↑Missippian period, ↑Lower Carboniferous, ↑Lower Carboniferous period
Instance Hypernyms: ↑period, ↑geological period
Part Holonyms: ↑Carboniferous, ↑Carboniferous period
2. a native or resident of Mississippi
Hypernyms: ↑American

Useful english dictionary. 2012.