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English
lifeline
ˈlaɪfˌlaɪn, ˈlaɪf.laɪn
Meaning: a vital source of help or support; a rescue line
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Example
During the storm, the radio served as a lifeline for a hiker on the mountain.
During the storm, the radio served as a lifeline for a hiker on the mountain.
Usage Notes
Often figurative for an essential connection, service, or support during trouble. It can also literally mean a rope or line used in rescue.
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