dielectric heating

NOUN
18 LETTERS · 5 SYLLABLES · STARTS WITH D

dielectric heating is a valid 18-letter word worth 26 points in Scrabble and 30 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
D2I1E1L1E1C3T1R1I1C3H4E1A1T1I1N1G2
2 + 1 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 3 + 0 + 4 + 1 + 1 + 1 + 1 + 1 + 2 =26 PTS
DOUBLE WORD → 52TRIPLE WORD → 78
MEANING

What does dielectric heating mean?

NOUN · 1 SENSE
1

Heating of an insulator by a high-frequency electric field.