free software
Noun
Meaning
(software) Software that can be freely copied, redistributed and modified, including source code; software that is libre.
Synonyms: libre software, (rare) freedomware
(software) Any software that is free of charge, such as freeware.
Synonym: freeware
Examples
Free software from a BBS was the motive force for consumers to purchase a computer equipped with a modem, so as to acquire software at no cost.
Free software often has no warranty, and more importantly, generally does not assign legal liability to anyone.
Distribution of packages using Bison Free software projects that use Bison may have a choice of whether to distribute the source code which their project feeds into Bison, or the resulting C code outputted by Bison.
Free software is available.
Free software may be bought or sold at whatever price that the market may allow.
Free software is great, but it’s generally only useful if you’re using Form 1040EZ or 1040A.