Definition of Permian Period in English :

Define Permian Period in English

Permian Period meaning in English

Meaning of Permian Period in English

Pronunciation of Permian Period in English

Permian Period pronunciation in English

Pronounce Permian Period in English

Permian Period

see synonyms of permian period

Noun

1. permian, permian period

from 280 million to 230 million years ago; reptiles

WordNet Lexical Database for English. Princeton University. 2010.