plate column

12 LETTERS · STARTS WITH P

plate column is a valid 12-letter word worth 17 points in Scrabble and 24 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

P3L1A1T1E1C3O1L1U1M3N1

3 + 1 + 1 + 1 + 1 + 0 + 3 + 1 + 1 + 1 + 3 + 1 =17 PTS

DOUBLE WORD → 34TRIPLE WORD → 51

MEANING

What does plate column mean?