copyleft — English Dictionary

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copyleft

Noun

The philosophy of using copyrights to enforce freedom of information, especially software source code.
Usage
- Uncountable
- usually
Examples

They believe in copyleft because they want their software to be used freely by anyone.
A software license that follows this philosophy.
Usage
- Uncountable
- usually
Examples

I have placed my program under copyleft.

The GNU General Public License is a copyleft licence.

Verb

To license under a copyleft license.
Usage
- Transitive
Examples

Linus Torvalds copylefted the Linux kernel.

Word forms

copyleftscopyleftscopyleftingcopyleftedcopylefted

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