thermonuclear reactor

NOUN
21 LETTERS · STARTS WITH T

thermonuclear reactor is a valid 21-letter word worth 29 points in Scrabble and 34 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
T1H4E1R1M3O1N1U1C3L1E1A1R1R1E1A1C3T1O1R1
1 + 4 + 1 + 1 + 3 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 0 + 1 + 1 + 1 + 3 + 1 + 1 + 1 =29 PTS
DOUBLE WORD → 58TRIPLE WORD → 87
MEANING

What does thermonuclear reactor mean?

NOUN · 1 SENSE
1

A nuclear reactor that uses controlled nuclear fusion to generate energy.