output tube

11 LETTERS · STARTS WITH O

output tube is a valid 11-letter word worth 14 points in Scrabble and 19 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

O1U1T1P3U1T1T1U1B3E1

1 + 1 + 1 + 3 + 1 + 1 + 0 + 1 + 1 + 3 + 1 =14 PTS

DOUBLE WORD → 28TRIPLE WORD → 42

MEANING

What does output tube mean?