Definitions for "Errant"
Wandering; deviating from an appointed course, or from a direct path; roving.
Notorious; notoriously bad; downright; arrant.
Journeying; itinerant; -- formerly applied to judges who went on circuit and to bailiffs at large.
straying from the right course or from accepted standards; "errant youngsters"
uncontrolled motion that is irregular or unpredictable; "an errant breeze"