plate tectonic theory

NOUN
21 LETTERS · STARTS WITH P

plate tectonic theory is a valid 21-letter word worth 31 points in Scrabble and 34 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
P3L1A1T1E1T1E1C3T1O1N1I1C3T1H4E1O1R1Y4
3 + 1 + 1 + 1 + 1 + 0 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 3 + 0 + 1 + 4 + 1 + 1 + 1 + 4 =31 PTS
DOUBLE WORD → 62TRIPLE WORD → 93
MEANING

What does plate tectonic theory mean?

NOUN · 1 SENSE
1

The branch of geology studying the folding and faulting of the earth's crust.