Answer:

zeroed

AnswerCrossword Clue
ZEROED... out: Started over
ZEROED.. in on: aimed directly at
ZEROEDTargeted, with "in"
ZEROEDLocated, with "in on"
ZEROED... in on (neared, as a target)
ZEROEDReset, as a pedometer
ZEROED... in (on target).
ZEROEDKilled, as a Congressional bill
ZEROEDFocused (in on)
ZEROEDTook dead aim, with "in"
ZEROEDClosed (in on)