Microcrystallinity is valid word

Is microcrystallinity a scrabble word?
Official Scrabble Players Dictionary NO
Official Tournament and Club Word List NO
Collins Scrabble Words NO
Is microcrystallinity valid Words with Friends?
Words with Friends NO

Definitions for MICROCRYSTALLINITY in dictionary:

Similar words containing CRYSTALLIN without suffix ity and without prefix micro

crystalline16 crystallines17 crystallinity21 noncrystalline19 crystallinities20 hemicrystalline25 holocrystalline23 hypocrystalline28 monocrystalline22 polycrystalline25 semicrystalline22 nanocrystalline20 microcrystallin24 intercrystallin20 intercrystalline21 microcrystalline25 cryptocrystalline29 microcrystallinities29
Find what other words can be done using letters: "microcrystallinity"
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