Disconnectedness is valid word

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

16 letters word
22 points in Scrabble
27 points in WWF

Definitions for DISCONNECTEDNESS in dictionary:

VERB:

put (an electrical device) out of action by detaching it from a power supply
interrupt or terminate (a telephone conversation) by breaking the connection
terminate the connection of (a household) to water, electricity, gas, or telephone, typically because of non-payment of bills
break the connection of or between
a discrepancy or lack of connection
an instance of disconnecting or being disconnected

NOUN:

state of being disconnected

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