preinstruction

14 LETTERS · 4 SYLLABLES · STARTS WITH P

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

SCRABBLE WORDS WITH FRIENDS

P3R1E1I1N1S1T1R1U1C3T1I1O1N1

3 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 1 =18 PTS

DOUBLE WORD → 36TRIPLE WORD → 54

MEANING

What does preinstruction mean?