piracy

noun

pi·​ra·​cy ˈpī-rə-sē 

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

Synonyms

• pirating

Examples of piracy in a Sentence

piracy on the high seas

many countries have harsh penalties for piracy now

Recent Examples on the Web

Some states, including Florida, have implemented harsher penalties for those found criminally liable for porch piracy and package theft. —Chandelis Duster, NPR, 3 Dec. 2024

In early 2000s New York City, a struggling filmmaker finds power and purpose in the criminal underworld of film piracy, before falling into a cat-and-mouse game with the FBI and studios hell-bent on stopping him. —Denise Petski, Deadline, 2 Dec. 2024

Edward Teach, the infamous pirate known as Blackbeard, decided to give up piracy—at least ostensibly—in exchange for a royal pardon from the governor of North Carolina absolving him and his men of all wrongdoing. —Eli Wizevich, Smithsonian Magazine, 22 Nov. 2024

Police said the thefts are part of a growing trend, sometimes called porch piracy, in which all sorts of valuable packages arrive and are left unsecured outside residences, and before they can be retrieved, they are stolen and often sold for cash. —Frank Witsil, Detroit Free Press, 22 Oct. 2024

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

Phrases Containing piracy

• air piracy
• anti-piracy

Kids Definition

piracy

noun

pi·​ra·​cy ˈpī-rə-sē 

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 

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 signals

—United States v. Harrell, 983 F.2d 36 (1993)

3

: the crime of committing piracy