experimental proof

18 LETTERS · STARTS WITH E

experimental proof is a valid 18-letter word worth 33 points in Scrabble and 38 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

E1X8P3E1R1I1M3E1N1T1A1L1P3R1O1O1F4

1 + 8 + 3 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 1 + 0 + 3 + 1 + 1 + 1 + 4 =33 PTS

DOUBLE WORD → 66TRIPLE WORD → 99

MEANING

What does experimental proof mean?