observation platform

20 LETTERS · STARTS WITH O

observation platform is a valid 20-letter word worth 31 points in Scrabble and 37 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

O1B3S1E1R1V4A1T1I1O1N1P3L1A1T1F4O1R1M3

1 + 3 + 1 + 1 + 1 + 4 + 1 + 1 + 1 + 1 + 1 + 0 + 3 + 1 + 1 + 1 + 4 + 1 + 1 + 3 =31 PTS

DOUBLE WORD → 62TRIPLE WORD → 93

MEANING

What does observation platform mean?