thermal equator

15 LETTERS · STARTS WITH T

thermal equator is a valid 15-letter word worth 28 points in Scrabble and 30 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

T1H4E1R1M3A1L1E1Q10U1A1T1O1R1

1 + 4 + 1 + 1 + 3 + 1 + 1 + 0 + 1 + 10 + 1 + 1 + 1 + 1 + 1 =28 PTS

DOUBLE WORD → 56TRIPLE WORD → 84

MEANING

What does thermal equator mean?