phanerocrystalline

18 LETTERS · 6 SYLLABLES · STARTS WITH P

phanerocrystalline is a valid 18-letter word worth 28 points in Scrabble and 32 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

P3H4A1N1E1R1O1C3R1Y4S1T1A1L1L1I1N1E1

3 + 4 + 1 + 1 + 1 + 1 + 1 + 3 + 1 + 4 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 =28 PTS

DOUBLE WORD → 56TRIPLE WORD → 84

MEANING

What does phanerocrystalline mean?