precombustion

13 LETTERS · 4 SYLLABLES · STARTS WITH P

precombustion is a valid 13-letter word worth 21 points in Scrabble and 27 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

P3R1E1C3O1M3B3U1S1T1I1O1N1

3 + 1 + 1 + 3 + 1 + 3 + 3 + 1 + 1 + 1 + 1 + 1 + 1 =21 PTS

DOUBLE WORD → 42TRIPLE WORD → 63

MEANING

What does precombustion mean?