priscoan eon
NOUN
12 LETTERS · STARTS WITH P
priscoan eon is a valid 12-letter word worth 15 points in Scrabble and 19 points in Words with Friends.
SCRABBLE
WORDS WITH FRIENDS
P3R1I1S1C3O1A1N1E1O1N1
3 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 0 + 1 + 1 + 1 =15 PTS
DOUBLE WORD → 30TRIPLE WORD → 45
MEANING
What does priscoan eon mean?
NOUN · 1 SENSE
1
The earliest eon in the history of the Earth from the first accretion of planetary material (around 4,600 million years ago) until the date of the oldest known rocks (about 3,800 million years ago); no evidence of life.
SYNONYMS