lister drill

12 LETTERS · STARTS WITH L

lister drill is a valid 12-letter word worth 12 points in Scrabble and 15 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

L1I1S1T1E1R1D2R1I1L1L1

1 + 1 + 1 + 1 + 1 + 1 + 0 + 2 + 1 + 1 + 1 + 1 =12 PTS

DOUBLE WORD → 24TRIPLE WORD → 36

MEANING

What does lister drill mean?