1. to wake up again or cause to wake up again
2. to revive or cause to become active, strong, or intense again

Examples

• The loud noise reawakened the sleeping baby.
• She tried not to reawaken after her brief nap.
• The documentary reawakened his interest in history.
• The scandal reawakened public concern about corruption.
• Travel to her homeland reawakened memories of her childhood.
• The new evidence reawakened hope for solving the case.
• The crisis reawakened old tensions between the two countries.