Word:
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Protension
Protensive
Proteolysis
Proteolytic
proteolytic enzyme
proteome
proteomics
Proteose
Proterandrous
Proterandry
Proteranthous
Proterochampsa
Proteroglypha
Proterogynous
Proterosaurus
Proterozoic
-- Proterozoic aeon --
Proterozoic eon
Protervity
Protest
protest march
Protestancy
Protestando
Protestant
Protestant Church
Protestant deacon
Protestant denomination
Protestant Episcopal Church
Protestant Reformation
Protestantical
Protestantism
Protestantly
Protestation
Proterozoic aeon
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Noun
1.
Proterozoic aeon
-
from
2
,
500
to
544
million
years
ago
;
bacteria
and
fungi
;
primitive
multicellular
organisms
Synonyms:
Proterozoic
,
Proterozoic eon
aeon
,
eon
,
Precambrian
,
Precambrian
aeon
,
Precambrian
eon
,
Precambrian
period
,
Proterozoic
,
Proterozoic
eon
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