A lifeline
Meaning
Something that provides crucial help or support, especially in a difficult or dangerous situation.
Origin
Imagine the roar of a storm at sea, waves crashing over the deck, threatening to sweep a sailor into the icy abyss. In such moments of sheer terror, a strong rope, firmly secured to the ship and around the sailor's waist, was the only thing standing between life and death. This was, quite literally, a lifeline—a term rooted deep in nautical history, first appearing in the 19th century to describe the critical ropes used to prevent mariners from being washed overboard or to rescue those already in the water. From this vivid, high-stakes scene of maritime survival, the phrase sailed into everyday language, retaining all its urgency and critical importance. Now, whether it's an emergency loan or a friendly voice, anything that pulls you back from the brink of disaster becomes your indispensable lifeline.
Examples
- When her business was on the verge of collapse, the emergency loan proved to be a true lifeline.
- For many isolated seniors, the daily phone call from the volunteer group is a vital lifeline to the outside world.