1690s, from French retracer "to trace again," from Middle French retracier, from re- "again" (see re-) + tracier "to trace" (see trace (v.)). Related: Retraced; retracing.
we retraced the route we took last summer
retiring
retool
retort
retortion
retouch
retrace
retract
retractable
retraction
retrain
retransmission