noun, verb — 3 senses
Etymology A pun on copyright, which refers to using copyright laws for purposes that are in some ways contrary to copyright's original intent.
Usually The philosophy of using copyrights to enforce freedom of information, especially software source code.
Usually A software license that follows this philosophy.
Etymology A pun on copyright, which refers to using copyright laws for purposes that are in some ways contrary to copyright's original intent.
To license under a copyleft license.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.