lifesaver

(redirected from a life-saver)

lifesaver

Someone or something that provides crucial help in a difficult situation. The term is almost always applied to situations that are not literally life-threatening. You're a real lifesaver for coming over and fixing my flat tire. The knife I brought on the camping trip turned out to be a lifesaver when we realized we had forgotten a can opener.

you're a lifesaver

You are wonderfully helpful, especially at a time of crucial importance. You brought me coffee? Ah, you're a lifesaver. Thank you much for picking up the cupcakes on your way to the party—you're a lifesaver.
See also: lifesaver
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
References in periodicals archive ?
Tate, a mother-ofone, said: "As a parent you teach your child how to cross the road and warn them about 'stranger danger' but it can be harder to know how to keep them safe online - especially when the speed with The Share campaign is a life-saver it helps to grips that which new apps and games appear outwits even the best of us.
run by the ofone, parent with safety at the are the first when it real some difficult The Share Aware campaign is a bit of a life-saver because it helps parents get to grips with all that Snapchatting
Steve has hailed his dad as a life-saver as they were reunited with colleagues at JCB's facotry in Cheadle, Staffordshire.
military and a life-saver for patients, as well as a roadside drug detector.
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