pinacoidal

10 LETTERS · 4 SYLLABLES · STARTS WITH P

pinacoidal is a valid 10-letter word worth 15 points in Scrabble and 19 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

P3I1N1A1C3O1I1D2A1L1

3 + 1 + 1 + 1 + 3 + 1 + 1 + 2 + 1 + 1 =15 PTS

DOUBLE WORD → 30TRIPLE WORD → 45

MEANING

What does pinacoidal mean?