piracy

noun

pi·​ra·​cy ˈpī-rə-sē How to pronounce piracy (audio)
plural piracies
1
: an act of robbery on the high seas
also : an act resembling such robbery
2
: robbery on the high seas
3
a
: the unauthorized use of another's production, invention, or conception especially in infringement of a copyright
b
: the illicit accessing of broadcast signals

Examples of piracy in a Sentence

piracy on the high seas many countries have harsh penalties for piracy now
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
This led to a slump in streaming subscriptions and a surge in piracy aided by the studios putting their archives of content online. Caroline Reid, Forbes.com, 7 Apr. 2025 This is par for the course when a popular movie opens: piracy ensues. Anthony D'alessandro, Deadline, 5 Apr. 2025 That type of strategy has also been used in other states, like Florida, where Governor Ron DeSantis signed a bill last spring that created harsher penalties for those stealing from retailers or engaging in porch piracy. Meghan Hall, Sourcing Journal, 2 Apr. 2025 Three factions, three agendas, one nestled inside the next like a Russian doll: garden-variety Trumpian power-lust and piracy, covering over a deeper plan to radically winnow down the government, covering over a still deeper fever dream of completely immolating the government. Matt Robison, MSNBC Newsweek, 31 Mar. 2025 See All Example Sentences for piracy

Word History

Etymology

Medieval Latin piratia, from Late Greek peirateia, from Greek peiratēs pirate

First Known Use

1537, in the meaning defined at sense 1

Time Traveler
The first known use of piracy was in 1537

Browse Nearby Words

Cite this Entry

“Piracy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/piracy. Accessed 16 Apr. 2025.

Kids Definition

piracy

noun
pi·​ra·​cy ˈpī-rə-sē How to pronounce piracy (audio)
plural piracies
1
: robbery on the high seas
2
: the use of another's production or invention without permission

Legal Definition

piracy

noun
pi·​ra·​cy ˈpī-rə-sē How to pronounce piracy (audio)
plural piracies
1
: an act of robbery especially on the high seas
specifically : an illegal act of violence, detention, or plunder committed for private ends by crew or passengers of a private ship or aircraft against another ship or aircraft on the high seas or in a place outside the jurisdiction of any state see also air piracy
2
a
: the unauthorized copying, distribution, or use of another's production (as a film) especially in infringement of a copyright
software piracy
b
: the unauthorized use, interception, or receipt of encoded communications (as satellite cable programming) especially to avoid paying fees for use
the statute's purpose is to proscribe the piracy of programming signalsUnited States v. Harrell, 983 F.2d 36 (1993)
3
: the crime of committing piracy

More from Merriam-Webster on piracy

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!