"Individual liberty" refers to the freedom and rights that each person has to make choices and decisions about their own lives, as long as those choices do not harm or infringe upon the rights of others. Full definition
The definition of individual liberty put forward in my upcoming book is an argument in that respect. (blog.politics.ox.ac.uk)
That is a fundamental reason for preference of a system of strong private property rights: private property rights protect individual liberty (emphasis mine). (canadianlawyermag.com)
They also provide a case study for the relationship between individual liberty and the structures that dictate each person's place in society. (artefuse.com)