Hyperconcentrations is valid word

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

19 letters word
31 points in Scrabble
35 points in WWF

Definitions for HYPERCONCENTRATIONS in dictionary:

NOUN:

the act of concentrating; the state of being concentrated.
exclusive attention to one object; close mental application.
something concentrated: a concentration of stars.
(in a solution) a measure of the amount of dissolved substance contained per unit of volume.
a game in which all 52 cards are spread out face down on the table and each player in turn exposes two cards at a time and replaces them face down if they do not constitute a pair, the object being to take the most pairs by remembering the location of the cards previously exposed.
the focusing of a student's academic program on advanced study in a specific subject or field.

Similar words containing CONCENTRATION without suffix s and without prefix hyper

concentration17 concentrations18 deconcentration20 reconcentration19 deconcentrations21 reconcentrations20 overconcentration24 hyperconcentration30 overconcentrations25

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