Quick definitions from WordNet (Proterozoic aeon)
▸ noun: from 2,500 to 544 million years ago; bacteria and fungi; primitive multicellular organisms
▸ noun: from 2,500 to 544 million years ago; bacteria and fungi; primitive multicellular organisms
|
Dictionary Search |
Home Customize Browse Dictionaries Reverse Dictionary Help |
|
Jump to: General, Art, Business, Computing, Medicine, Miscellaneous, Religion, Science, Slang, Sports, Tech, Phrases
|
|
Dictionary Search |
Home Customize Browse Dictionaries Reverse Dictionary Help Link to us Word of the Day |