slow neutron

12 LETTERS · STARTS WITH S

slow neutron is a valid 12-letter word worth 14 points in Scrabble and 18 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1L1O1W4N1E1U1T1R1O1N1

1 + 1 + 1 + 4 + 0 + 1 + 1 + 1 + 1 + 1 + 1 + 1 =14 PTS

DOUBLE WORD → 28TRIPLE WORD → 42

MEANING

What does slow neutron mean?