able to act at will; not hampered; not under compulsion or restraint; "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"
unconstrained or not chemically bound in a molecule or not fixed and capable of relatively unrestricted motion; "free expansion"; "free oxygen"; "a free electron"
completely wanting or lacking; "writing barren of insight"; "young recruits destitute of experience"; "innocent of literary merit"; "the sentence was devoid of meaning"
remove or force out from a position; "The dentist dislodged the piece of food that had been stuck under my gums"; "He finally could free the legs of the earthquake victim who was buried in the rubble"