surface resistance

18 LETTERS · STARTS WITH S

surface resistance is a valid 18-letter word worth 24 points in Scrabble and 28 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1U1R1F4A1C3E1R1E1S1I1S1T1A1N1C3E1

1 + 1 + 1 + 4 + 1 + 3 + 1 + 0 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 3 + 1 =24 PTS

DOUBLE WORD → 48TRIPLE WORD → 72

MEANING

What does surface resistance mean?