Reawaken (verb)

1. To cause to wake up from sleep again.
2. To cause to become active or alive again.

Origin:

From the prefix "re-" meaning "again" or "back" and the verb "awaken" which means "to cause to wake up from sleep".

Examples:

1. The sudden noise reawakened the sleeping baby.
2. The warm sunshine reawakened the dormant plants in the garden.
3. His love for her reawakened after many years of being apart.
4. The new evidence reawakened the interest in the cold case.
5. The old memories reawakened a deep longing in her.