Upper carboniferous Uncommon

Origin: Latin suffix -ous

Definitions

Noun

from 310 million to 280 million years ago; warm climate; swampy land

Pennsylvanian Pennsylvanian period Upper Carboniferous Upper Carboniferous period

Rhyming Words

ous lous pous vous sous yous nous tous eous uous ious bous hous pious anous thous chous aneous mucous famous

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