asthenosphere

NOUN /æs'θɛnə,stir/
13 LETTERS · 4 SYLLABLES · STARTS WITH A

asthenosphere is a valid 13-letter word worth 21 points in Scrabble and 21 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
A1S1T1H4E1N1O1S1P3H4E1R1E1
1 + 1 + 1 + 4 + 1 + 1 + 1 + 1 + 3 + 4 + 1 + 1 + 1 =21 PTS
DOUBLE WORD → 42TRIPLE WORD → 63
MEANING

What does asthenosphere mean?

NOUN · 1 SENSE
1

The lower layer of the crust.

BROADER