dielectric

NOUN /,daɪɪ'lɛktrɪk/
10 LETTERS · 4 SYLLABLES · STARTS WITH D

dielectric is a valid 10-letter word worth 15 points in Scrabble and 18 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
D2I1E1L1E1C3T1R1I1C3
2 + 1 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 3 =15 PTS
DOUBLE WORD → 30TRIPLE WORD → 45
MEANING

What does dielectric mean?

NOUN · 1 SENSE
1

A material such as glass or porcelain with negligible electrical or thermal conductivity.