Plagiarism Obsolete.

The action of steal, v.1 in its various senses. Also in combinations with adverbs, as stealing-forth, stealing-in.

= plagiarism, n. Obsolete.

The action or practice of taking someone else's work, idea, etc., and passing it off as one's own; literary theft.

= plagiarism, n. 1.

the action of a plagiarist, plagiarism.

The unauthorized reproduction or use of an invention or work of another, as a book, recording, computer software, intellectual property, etc…

the action of plagiarizing a book.

The action of reproducing or using another person's work, idea, etc., without authority, esp. in infringement of copyright. Cf. pirate, v. 2.

The action of ‘cribbing’, or that which is ‘cribbed’; plagiarism. colloquial (rare).

= plagiarism, n.