surface energy

14 LETTERS · STARTS WITH S

surface energy is a valid 14-letter word worth 22 points in Scrabble and 25 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1U1R1F4A1C3E1E1N1E1R1G2Y4

1 + 1 + 1 + 4 + 1 + 3 + 1 + 0 + 1 + 1 + 1 + 1 + 2 + 4 =22 PTS

DOUBLE WORD → 44TRIPLE WORD → 66

MEANING

What does surface energy mean?