instrument rocket

17 LETTERS · STARTS WITH I

instrument rocket is a valid 17-letter word worth 24 points in Scrabble and 29 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

I1N1S1T1R1U1M3E1N1T1R1O1C3K5E1T1

1 + 1 + 1 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 0 + 1 + 1 + 3 + 5 + 1 + 1 =24 PTS

DOUBLE WORD → 48TRIPLE WORD → 72

MEANING

What does instrument rocket mean?