Synonyms & related words for lifeline

Find synonyms, related words, and the definition of lifeline — including lifeboat. Dendril is a free visual thesaurus that shows them on an interactive map where stronger matches sit closer to the center — no signup, no ads.

Words related to lifeline

Explore words related to lifeline — words associated with it, words that go with it, and its nearest matches in meaning. Related words include lifesaver, helpline, lifesaving, succor, rescuer, rescue, assistance, salvation. Click any word to make it the center of the map and keep exploring the web of connections.

Synonyms for lifeline

Common synonyms for lifeline include lifeboat — words that share a close meaning. Hover or tap any word on the map for its definition and part of speech.

Where does lifeline come from?

The word lifeline breaks down into 2 roots of Old English and Latin origin: life, from Old English lif (“life”); and line, from Latin linea (“cord, string”). Explore each root to see other English words built from the same source.