resuscitate
US /rɪˈsʌs.ə.teɪt/
UK /rɪˈsʌs.ə.teɪt/

1.
to revive (someone) from unconsciousness or apparent death
:
•
Paramedics tried to resuscitate the victim of the accident.
•
CPR can help to resuscitate someone who has stopped breathing.
2.
to make (something) active or vigorous again
:
•
The new marketing strategy aims to resuscitate the struggling brand.
•
Efforts were made to resuscitate the failing economy.