nuclear rocket

NOUN
14 LETTERS · STARTS WITH N

nuclear rocket is a valid 14-letter word worth 21 points in Scrabble and 26 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
N1U1C3L1E1A1R1R1O1C3K5E1T1
1 + 1 + 3 + 1 + 1 + 1 + 1 + 0 + 1 + 1 + 3 + 5 + 1 + 1 =21 PTS
DOUBLE WORD → 42TRIPLE WORD → 63
MEANING

What does nuclear rocket mean?

NOUN · 1 SENSE
1

A rocket engine in which a nuclear reactor is used to heat a propellant.