proterozoic eon
NOUN
15 LETTERS · STARTS WITH P
proterozoic eon is a valid 15-letter word worth 27 points in Scrabble and 30 points in Words with Friends.
SCRABBLE
WORDS WITH FRIENDS
P3R1O1T1E1R1O1Z10O1I1C3E1O1N1
3 + 1 + 1 + 1 + 1 + 1 + 1 + 10 + 1 + 1 + 3 + 0 + 1 + 1 + 1 =27 PTS
DOUBLE WORD → 54TRIPLE WORD → 81
MEANING
What does proterozoic eon mean?
NOUN · 1 SENSE
1
From 2,500 to 544 million years ago; bacteria and fungi; primitive multicellular organisms.
SYNONYMS