the string

10 LETTERS · STARTS WITH T

the string is a valid 10-letter word worth 13 points in Scrabble and 14 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
T1H4E1S1T1R1I1N1G2
1 + 4 + 1 + 0 + 1 + 1 + 1 + 1 + 1 + 2 =13 PTS
DOUBLE WORD → 26TRIPLE WORD → 39
MEANING

What does the string mean?

1