Hyperventilations is valid word

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

17 letters word
28 points in Scrabble
31 points in WWF

Definitions for HYPERVENTILATIONS in dictionary:

VERB:

breathe or cause to breathe at an abnormally rapid rate, so increasing the rate of loss of carbon dioxide
be or become overexcited

Similar words containing VENTILATION without suffix s and without prefix hyper

ventilation14 ventilations15 hypoventilation26 hyperventilation27

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