Yes it is, that is what free means. Check a dictionary.
>Free Software, as advocated by the FSF and many others
The FSF doesn't actually get to re-define the word free to mean "mandates the set of restrictions we desire".
>People who give software as a gift, release it into the Public Domain or use the most liberal of the BSD licenses
Both of which are free software.
Yes it is, that is what free means. Check a dictionary.
>Free Software, as advocated by the FSF and many others
The FSF doesn't actually get to re-define the word free to mean "mandates the set of restrictions we desire".
>People who give software as a gift, release it into the Public Domain or use the most liberal of the BSD licenses
Both of which are free software.