Incombustibility is valid word

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

16 letters word
27 points in Scrabble
33 points in WWF

Definitions for INCOMBUSTIBILITY in dictionary:

NOUN:

The quality of being incombustible.

ADJECTIVE:

(especially of a building material or component) consisting or made of material that does not burn if exposed to fire

Similar words containing COMBUSTIBIL without suffix ity and without prefix in

combustibility25 incombustibilit23 combustibilitie23 combustibilities24 incombustibilities26

Find what other words can be done using letters: "incombustibility"
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