lifeline

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lifeline

  • /ˈlaɪfˌlaɪn/

Where it comes from

From life + line.

noun lifelines · life-line · life line

  1. A line to which a drowning or falling victim may cling.
  2. broadly A source of salvation in a crisis. The girls, of course, were my lifeline during this time.
  3. A means or route for transporting indispensable supplies. Planners did not see the access routes as west Berlin's sole lifeline, which now seems instinctive to us.
  4. A system or structure of vital importance to a community.
  5. On the deck of a boat, a line to which one can attach oneself to stay aboard on rough seas.

    Similar: jackstay

  6. A line from the diver to a tender at the surface control point.

    Similar: tether

  7. A particular crease in the palm.

    Similar: line of life

Thesaurus

Closest in meaning: life line, lifebelt, lifebuoy, buoy, valve, hose, rope, cord, tip, lifesaver, rescue, link, livelihood, sustenance, survival, survivorship

Translations

Every language

noun line to which a drowning or falling victim may cling

DeutschRettungsleine

noun means of salvation in a crisis

Françaisbouée de sauvetage, planche de salut
DeutschRettungsanker

noun means or route for transporting indispensable supplies

Françaiscordon ombilical
DeutschLebensader

noun safety line on the deck of a boat

Русскийспаса́тельный трос spasátelʹnyj tros

noun (palmistry) crease in the palm

한국어생명선 saengmyeongseon
中文生命線 /生命线 shēngmìngxiàn
Françaisligne de vie

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Cite this
MLA

"lifeline." Wiktionary, via Micwyn, micwyn.com/word/lifeline. Accessed 6 Nov. 2026.

APA

lifeline. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/lifeline

Chicago

"lifeline." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/lifeline.

BibTeX
@misc{lifeline_2026,
  title = {lifeline},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/lifeline},
  urldate = {2026-11-06}
}