Decontaminations is valid word

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

Definitions for DECONTAMINATIONS in dictionary:

Similar words containing CONTAMINATION without suffix s and without prefix de

contamination17 contaminations18 decontamination20 recontamination19 recontaminations20
Find what other words can be done using letters: "decontaminations"
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