hot switch

10 LETTERS · STARTS WITH H

hot switch is a valid 10-letter word worth 20 points in Scrabble and 19 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

H4O1T1S1W4I1T1C3H4

4 + 1 + 1 + 0 + 1 + 4 + 1 + 1 + 3 + 4 =20 PTS

DOUBLE WORD → 40TRIPLE WORD → 60

MEANING

What does hot switch mean?