Supercivilization is valid word

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

17 letters word
33 points in Scrabble
39 points in WWF

Definitions for SUPERCIVILIZATION in dictionary:

NOUN:

an advanced state of human society, in which a high level of culture, science, industry, and government has been reached.
those people or nations that have reached such a state.
any type of culture, society, etc., of a specific place, time, or group: Greek civilization.
cultural refinement; refinement of thought and cultural appreciation: The letters of Madame de SÃ©vignÃ© reveal her wit and civilization.
cities or populated areas in general, as opposed to unpopulated or wilderness areas: The plane crashed in the jungle, hundreds of miles from civilization.
modern comforts and conveniences, as made possible by science and technology: After a week in the woods, without television or even running water, the campers looked forward to civilization again.
cultural refinement; refinement of thought and cultural appreciation: The letters of Madame de Sévigné reveal her wit and civilization.
the act or process of civilizing, as by bringing out of a savage, uneducated, or unrefined state, or of being civilized: Rome's civilization of barbaric tribes was admirable.

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