Definition of Lifeline
(noun) line thrown from a vessel that people can cling to in order to save themselves from drowning
(noun) line that raises or lowers a deep-sea diver
(noun) support that enables people to survive or to continue doing something (often by providing an essential connection); "the airlift provided a lifeline for Berlin"; "she offered me a lifeline in my time of grief"
(noun) a crease on the palm; its length is said by palmists to indicate how long you will live
Antonyms of Lifeline
No Antonyms Found.
Homophones of Lifeline
No Homophones Found.