chain reaction

NOUN
14 LETTERS · 3 SYLLABLES · STARTS WITH C

chain reaction is a valid 14-letter word worth 20 points in Scrabble and 23 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
C3H4A1I1N1R1E1A1C3T1I1O1N1
3 + 4 + 1 + 1 + 1 + 0 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 1 =20 PTS
DOUBLE WORD → 40TRIPLE WORD → 60
MEANING

What does chain reaction mean?

NOUN · 1 SENSE
1

A self-sustaining nuclear reaction; a series of nuclear fissions in which neutrons released by splitting one atom leads to the splitting of others.