Lifesaver

usgb/ˈlaɪfseɪvər/
noun

Someone or something that saves a person from a difficult or dangerous situation.

Having a map in the middle of the forest was a lifesaver.
Visual representation of "lifesaver" - Someone or something that saves a person from a difficult or dangerous situation

Often appears as...

  • be a lifesaver
  • turn out to be a lifesaver

Usage tips

Idiomatic

Definition 1 of 3
Visual representation of "lifesaver"
LampPro Tip 1/3

Metaphorical Use

Consider 'lifesaver' metaphorically to mean extremely helpful, not literally saving a life.

Illustration for Metaphorical Use
This study guide was a lifesaver for my exams.
LampPro Tip 2/3

Emotional Gratitude

Express your deep appreciation when something or someone remarkably eases your difficulties.

Illustration for Emotional Gratitude
Thanks for your help – you’re a lifesaver!
LampPro Tip 3/3

Non-crisis Scenarios

Use 'lifesaver' even in everyday non-emergency situations where someone lends a hand.

Illustration for Non-crisis Scenarios
Finding a restroom in time was a lifesaver.
Visual representation of the word "Lifesaver"

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