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lifeline, line of life, life line | a crease on the palm; its length is said by palmists to indicate how long you will live | |
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lifeline | support that enables people to survive or to continue doing something (often by providing an essential connection) | |
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lifeline | line thrown from a vessel that people can cling to in order to save themselves from drowning | |
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lifeline | line that raises or lowers a deep-sea diver |