Hyperefficiency is valid Scrabble Word

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

15 letters word
36 points in Scrabble
37 points in WWF

Similar words containing EFFICIEN without suffix cy and without prefix hyper

efficient17 efficience20 efficiency23 efficients18 coefficient21 efficiences21 efficiently22 inefficient19 coefficients22 efficiencies22 inefficiency25 inefficients20 inefficiently24 hyperefficient30 inefficiencies24 superefficient24 ultraefficient22 superefficiency30 superefficienci27 superefficiencies29

Find what other words can be done using letters: "hyperefficiency"
https://scrabble-word.com/finder/hyperefficiency

SCRABBLE® is a registered trademark. We do not cooperate with the owners of this trademark. All trademark rights are owned by their owners and are not relevant to the web site "scrabble-word.com". This site is intended for entertainment and training. We try to make a useful tool for all fans of SCRABBLE. "Scrabble Word" is the best method to improve your skills in the game.