Definitions for unfixʌnˈfɪks
Random House Webster's College Dictionary
un•fixʌnˈfɪks(v.t.)-fixed; -fixt, -fix•ing.
to render no longer fixed; unfasten; detach.
to unsettle, as the mind or habits.
Origin of unfix:
To unfasten from a fixing
to loosen from a fastening; to detach from anything that holds; to unsettle; as, to unfix a bayonet; to unfix the mind or affections
to make fluid; to dissolve