planck constant

15 LETTERS · STARTS WITH P

planck constant is a valid 15-letter word worth 24 points in Scrabble and 31 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

P3L1A1N1C3K5C3O1N1S1T1A1N1T1

3 + 1 + 1 + 1 + 3 + 5 + 0 + 3 + 1 + 1 + 1 + 1 + 1 + 1 + 1 =24 PTS

DOUBLE WORD → 48TRIPLE WORD → 72

MEANING

What does planck constant mean?