Antiadministration is valid word

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

Definitions for ANTIADMINISTRATION in dictionary:

Similar words containing ADMINISTRA without suffix tion and without prefix anti

administrant15 administrate15 administrable18 administrants16 administrated17 administrates16 administrator16 administrating18 administration17 administrative20 administrators17 administratrix24 administrations18 administrativel21 superadministra20 antiadministrat18 maladministrati20 coadministratio20 misadministrati20 administratrice20 administratively25 administratrices21 coadministration21 misadministration22 maladministration22 coadministrations22 maladministrations23 misadministrations23 superadministrator23 superadministrators24
Find what other words can be done using letters: "antiadministration"
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