Unauthorised is valid Scrabble Word

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

Definitions for UNAUTHORISED in dictionary:

How to use UNAUTHORISED in a sentence

Similar words containing AUTHORIS without suffix ed and without prefix un

authorise12 authorish15 authorism14 authorised14 authoriser13 authorises13 authorisms15 authorisers14 authorising15 reauthorise14 authorisable17 disauthorise16 reauthorised16 reauthorises15 authorisation16 disauthorised18 disauthorises17 reauthorising17 authorisations17 disauthorising19 reauthorisation18
Find what other words can be done using letters: "unauthorised"
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