Pronunciation: [lˈa͡ɪf lˈa͡ɪn] (IPA) 
The word "life line" is spelled with a space between the two words. It can be transcribed in IPA phonetics as /laɪf laɪn/. The first syllable is spelled with the vowel combination "ai" to represent the long "i" sound. The second syllable is spelled with the vowel "i" to represent the short "i" sound. The word is often used to refer to a rope or cable used for safety, such as on a ship or construction site.
A life line is a noun that refers to a literal or figurative line that is essential for one's survival or well-being. In its literal sense, a life line typically refers to a rope or line that is thrown to a person in distress, particularly in situations involving water, such as during a rescue operation in the sea. This line serves as a means of support and connection to safety, potentially saving someone's life.
In a figurative sense, a life line represents a critical source of assistance or support that helps an individual navigate through challenging or difficult circumstances. It can be thought of as a metaphorical rope that sustains and guides someone through life's trials and tribulations. This support may come from various sources, such as family, friends, mentors, or specialized organizations. A life line can take the form of emotional encouragement, financial aid, professional advice, or practical assistance, depending on the context and needs of the person seeking help. It offers a lifeline of hope, guidance, and strength during times of vulnerability or crisis.
Moreover, a life line can also indicate a significant marking on the palm of a person's hand, according to palmistry. It is believed to reveal insights into one's character, vitality, and potential, often associated with the length, depth, and curvature of the line. In this sense, a life line is seen as a representation of one's personal journey and the obstacles they may encounter throughout their lifetime.
The word "life line" has its origins in nautical terminology.
In the context of a ship, a "life line" refers to a rope or cable that is strung along the sides of a vessel in order to provide support and safety for the crew. It serves as a barrier or handhold to prevent individuals from falling overboard.
The term "life line" can also be seen figuratively, used to describe a source of support or assistance in a person's life, much like the literal life line on a ship that prevents individuals from falling into danger.
