domino theory

NOUN
13 LETTERS · 5 SYLLABLES · STARTS WITH D

domino theory is a valid 13-letter word worth 21 points in Scrabble and 21 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
D2O1M3I1N1O1T1H4E1O1R1Y4
2 + 1 + 3 + 1 + 1 + 1 + 0 + 1 + 4 + 1 + 1 + 1 + 4 =21 PTS
DOUBLE WORD → 42TRIPLE WORD → 63
MEANING

What does domino theory mean?

NOUN · 1 SENSE
1

The political theory that if one nation comes under communist control then neighboring nations will also come under communist control.