Thesaurus.com
Dictionary.com
Definitions

lifeline

[lahyf-lahyn] / ˈlaɪfˌlaɪn /
NOUN
help
Synonyms
Antonyms
STRONG


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

That fortunate break when England was at its worst proved to be a lifeline.

From The Wall Street Journal • Jul. 12, 2026

The source of the Colorado River in the Rocky Mountains is drying up, threatening a critical water lifeline for about 35 million people and 5 million acres of farmland across the Southwest.

From Los Angeles Times • Jul. 10, 2026

Then SpaceX handed the AI startup a $60 billion lifeline.

From MarketWatch • Jun. 27, 2026

Remittances from Cubans abroad, a lifeline for many, will no longer be channeled exclusively through the state, and money changers will also be allowed operate privately.

From Barron's • Jun. 19, 2026

She flung a mental lifeline to that physical self, and tried to recall the feeling of being in it: all the sensations that made up being alive.

From "The Amber Spyglass" by Philip Pullman




Vocabulary lists containing lifeline


Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "lifeline" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com