convection current

18 LETTERS · STARTS WITH C

convection current is a valid 18-letter word worth 26 points in Scrabble and 34 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

C3O1N1V4E1C3T1I1O1N1C3U1R1R1E1N1T1

3 + 1 + 1 + 4 + 1 + 3 + 1 + 1 + 1 + 1 + 0 + 3 + 1 + 1 + 1 + 1 + 1 + 1 =26 PTS

DOUBLE WORD → 52TRIPLE WORD → 78

MEANING

What does convection current mean?