Definition of Permo–Carboniferous in English:

Permo–Carboniferous

Syllabification: Per·mo–Car·bon·if·er·ous
Pronunciation: /ˌpərmō ˌkärbəˈnifərəs
 
/

adjective

Geology
Of, relating to, or linking the Permian and Carboniferous periods or rock systems together.

Definition of Permo–Carboniferous in:

Get more from Oxford Dictionaries

Subscribe to remove ads and access premium resources

Word of the day flippant
Pronunciation: ˈflipənt
adjective
not showing a serious or respectful attitude