patent light

12 LETTERS · STARTS WITH P

patent light is a valid 12-letter word worth 17 points in Scrabble and 20 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

P3A1T1E1N1T1L1I1G2H4T1

3 + 1 + 1 + 1 + 1 + 1 + 0 + 1 + 1 + 2 + 4 + 1 =17 PTS

DOUBLE WORD → 34TRIPLE WORD → 51

MEANING

What does patent light mean?