What is Civil Liberty?

As Defined by Websters 1828:

3. Civil liberty is the liberty of men in a state of society, or natural liberty so far only abridged and restrained, as is necessary and expedient for the safety and interest of the society, state or nation. A restraint of natural liberty not necessary or expedient for the public, is tyranny or oppression. civil liberty is an exemption from the arbitrary will of others, which exemption is secured by established laws, which restrain every man from injuring or controlling another. Hence the restraints of law are essential to civil liberty.