Life line Meaning, Definition & Usage

  1. noun a crease on the palm; its length is said by palmists to indicate how long you will live
    lifeline; line of life.

WordNet


Definitions
  1. . (a) (Naut.) A line along any part of a vessel for the security of sailors . (b) A line attached to a life boat, or to any life saving apparatus, to be grasped by a person in the water.

Webster 1913