Noun
a candy shaped like a small lifesaver
Source: WordNetlife-saver
For parlor use, the vague generality is a life saver. George Ade
For me, acting was a way of taking destructive energy and doing something productive with it, and in that way it was quite a life saver. Nicolas Cage
A woman from Oak Creek has received a Life Saver award for rescuing a man earlier this month. Source: Internet
Feels like a life-saver to sip it during the blazing hot afternoons. Source: Internet
Many readers are under the false impression that a Life Saver is a small, doughnut shaped candy, when in fact it is this handy dandy compilation slab. Source: Internet
Both copy the arrangement of Lonnie Johnson's "Life Saver Blues". Source: Internet