Synonyms: liberated
Definition: (of a gas e.g.) released from chemical combination
Similar words: free
Definition: unconstrained or not chemically bound in a molecule or not fixed and capable of relatively unrestricted motion
Usage: free expansion; free oxygen; a free electron
Synonyms: emancipated, liberated
Definition: free from traditional social restraints
Usage: an emancipated young woman pursuing her career; a liberated lifestyle
Similar words: free
Definition: able to act at will; not hampered; not under compulsion or restraint
Usage: free enterprise; a free port; a free country; I have an hour free; free will; free of racism; feel free to stay as long as you wish; a free choice