life saver

• شخص أو شيء ينقذ غيره من موقف صعب أو خطير أو مرهق، ويُستعمل غالبًا بغير رسمية للتعبير عن الامتنان على مساعدة جاءت في وقتها.

A person or thing that rescues someone from a difficult, dangerous, or stressful situation, often used informally to express gratitude for timely help.

1. Someone or something that saves a lifeB1formal

   A person or thing that rescues someone from a life-threatening situation.

   منقذ

   • The lifeguard was a real life saver when he pulled the child from the pool.
   • The paramedics are true life savers.
   • The new medicine was a life saver for many patients.

2. Something that helps in a difficult situationB1informal

   An object, action, or person that provides crucial help or relief in a challenging or stressful situation.

   منقذ

   • This GPS app is a life saver when I get lost.
   • Thank you for lending me your charger; you're a life saver!
   • Having an extra set of keys is a life saver in emergencies.