the illimitable

15 LETTERS · STARTS WITH T

the illimitable is a valid 15-letter word worth 21 points in Scrabble and 25 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

T1H4E1I1L1L1I1M3I1T1A1B3L1E1

1 + 4 + 1 + 0 + 1 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 3 + 1 + 1 =21 PTS

DOUBLE WORD → 42TRIPLE WORD → 63

MEANING

What does the illimitable mean?