trunnion chain

14 LETTERS · STARTS WITH T

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

SCRABBLE WORDS WITH FRIENDS

T1R1U1N1N1I1O1N1C3H4A1I1N1

1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 3 + 4 + 1 + 1 + 1 =18 PTS

DOUBLE WORD → 36TRIPLE WORD → 54

MEANING

What does trunnion chain mean?