underinstrument

15 LETTERS · 5 SYLLABLES · STARTS WITH U

underinstrument is a valid 15-letter word worth 18 points in Scrabble and 24 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

U1N1D2E1R1I1N1S1T1R1U1M3E1N1T1

1 + 1 + 2 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 3 + 1 + 1 + 1 =18 PTS

DOUBLE WORD → 36TRIPLE WORD → 54

MEANING

What does underinstrument mean?