finalprotector
nounUK /ˈfaɪnəl prəˈtɛktə/
US /ˈfaɪnəl prəˈtɛktər/
The last person or thing that keeps someone or something safe.
The finalprotector stood at the gate and made sure everyone got home safely.
OTHER MEANINGS
2. A hero who guards something at the very end of a story.
In the tale, the finalprotector saved the treasure just before the sun went down.
3. A special lock or alarm that keeps a place safe as a last line of defense.
The museum's finalprotector buzzed loudly when the door opened at night.
4. The person chosen to watch over a team or group until the very end.
As the finalprotector of the club, she checked that every member had left the building.