devonian period

NOUN
15 LETTERS · STARTS WITH D

devonian period is a valid 15-letter word worth 21 points in Scrabble and 25 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
D2E1V4O1N1I1A1N1P3E1R1I1O1D2
2 + 1 + 4 + 1 + 1 + 1 + 1 + 1 + 0 + 3 + 1 + 1 + 1 + 1 + 2 =21 PTS
DOUBLE WORD → 42TRIPLE WORD → 63
MEANING

What does devonian period mean?

NOUN · 1 SENSE
1

From 405 million to 345 million years ago; preponderance of fishes and appearance of amphibians and ammonites.