ಅರ್ಥ : A crease on the palm. Its length is said by palmists to indicate how long you will live.
ಸಮಾನಾರ್ಥಕ : life line, line of life
ಅರ್ಥ : Support that enables people to survive or to continue doing something (often by providing an essential connection).
ಉದಾಹರಣೆ :
The airlift provided a lifeline for Berlin.
She offered me a lifeline in my time of grief.
ಅರ್ಥ : Line that raises or lowers a deep-sea diver.
ಅರ್ಥ : Line thrown from a vessel that people can cling to in order to save themselves from drowning.