telegraph tubing

16 LETTERS · STARTS WITH T

telegraph tubing is a valid 16-letter word worth 24 points in Scrabble and 30 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

T1E1L1E1G2R1A1P3H4T1U1B3I1N1G2

1 + 1 + 1 + 1 + 2 + 1 + 1 + 3 + 4 + 0 + 1 + 1 + 3 + 1 + 1 + 2 =24 PTS

DOUBLE WORD → 48TRIPLE WORD → 72

MEANING

What does telegraph tubing mean?