faceplate coupling

18 LETTERS · STARTS WITH F

faceplate coupling is a valid 18-letter word worth 29 points in Scrabble and 38 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

F4A1C3E1P3L1A1T1E1C3O1U1P3L1I1N1G2

4 + 1 + 3 + 1 + 3 + 1 + 1 + 1 + 1 + 0 + 3 + 1 + 1 + 3 + 1 + 1 + 1 + 2 =29 PTS

DOUBLE WORD → 58TRIPLE WORD → 87

MEANING

What does faceplate coupling mean?