variants:
or less commonly antipiracy
Definition of anti-piracy
: opposing or acting to prevent piracy
anti-piracy laws The record industry rejected the report immediately. "It flies in the face of reality," says an anti-piracy lawyer at one of the major labels.— Damien Cave … an antipiracy tool that prevents users from installing software on unauthorized systems.— Philip Michaels
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Merriam-Webster unabridged
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Time Traveler for anti-piracy
The first known use of anti-piracy was in 1858
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