parallel trench

15 LETTERS · STARTS WITH P

parallel trench is a valid 15-letter word worth 21 points in Scrabble and 26 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

P3A1R1A1L1L1E1L1T1R1E1N1C3H4

3 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 1 + 1 + 1 + 1 + 3 + 4 =21 PTS

DOUBLE WORD → 42TRIPLE WORD → 63

MEANING

What does parallel trench mean?