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PROTEROZOIC AEON
\pɹˈə͡ʊtɹəzˌə͡ʊɪk ˈiːɒn], \pɹˈəʊtɹəzˌəʊɪk ˈiːɒn], \p_ɹ_ˈəʊ_t_ɹ_ə_z_ˌəʊ_ɪ_k ˈiː__ɒ_n]\
Definitions of PROTEROZOIC AEON
2006 - WordNet 3.0
2011 - English Dictionary Database
Sort: Oldest first
from
2,500
to
544
million
years
ago
;
bacteria
and
fungi
;
primitive
multicellular
organisms
2006
- WordNet 3.0
By Princeton University
from
2,500
to
544
million
years
ago
;
bacteria
and
fungi
;
primitive
multicellular
organisms
2011
- English Dictionary Database
By DataStellar Co., Ltd
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proteroglypha
proterogynous
proterogyny
proterosaurus
proterozoic
Proterozoic aeon
proterozoic eon
protervity
protest
protest march
protestancy