PIRACY
plagiarism, plagiarization, plagiarisation, piracy
(noun) the act of plagiarizing; taking someone’s words or ideas as if they were your own
piracy, buccaneering
(noun) hijacking on the high seas or in similar contexts; taking a ship or plane away from the control of those who are legally entitled to it; “air piracy”
Source: WordNet® 3.1
Noun
piracy (countable and uncountable, plural piracies)
(nautical) Robbery at sea, a violation of international law; taking a ship away from the control of those who are legally entitled to it.
Synonym: pirateship
A similar violation of international law, such as hijacking of an aircraft.
The unauthorized duplication of goods protected by intellectual property law.
The operation of an unlicensed radio or television station.
(ornithology) Kleptoparasitism.
Synonyms
• (robbery at sea): buccaneerism
• (breaking intellectual property law by making unauthorized copies): bootlegging, file sharing
Source: Wiktionary
Pi"ra*cy, n.; pl. Piracies. Etym: [Cf. LL. piratia, Gr. Pirate.]
1. The act or crime of a pirate.
2. (Common Law)
Definition: Robbery on the high seas; the taking of property from others on
the open sea by open violence; without lawful authority, and with
intent to steal; -- a crime answering to robbery on land.
Note: By statute law several other offenses committed on the seas (as
trading with known pirates, or engaging in the slave trade) have been
made piracy.
3. "Sometimes used, in a quasi-figurative sense, of violation of
copyright; but for this, infringement is the correct and preferable
term." Abbott.
Source: Webster’s Unabridged Dictionary 1913 Edition