foundation plate

16 LETTERS · STARTS WITH F

foundation plate is a valid 16-letter word worth 21 points in Scrabble and 26 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

F4O1U1N1D2A1T1I1O1N1P3L1A1T1E1

4 + 1 + 1 + 1 + 2 + 1 + 1 + 1 + 1 + 1 + 0 + 3 + 1 + 1 + 1 + 1 =21 PTS

DOUBLE WORD → 42TRIPLE WORD → 63

MEANING

What does foundation plate mean?