superselection

14 LETTERS · 5 SYLLABLES · STARTS WITH S

superselection is a valid 14-letter word worth 18 points in Scrabble and 23 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1U1P3E1R1S1E1L1E1C3T1I1O1N1

1 + 1 + 3 + 1 + 1 + 1 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 1 =18 PTS

DOUBLE WORD → 36TRIPLE WORD → 54

MEANING

What does superselection mean?