line of life line of least resistance • line of longitude · · · Info · Definitions · Synonyms · Characters · · line of life · · Text Common · · Latin · · Scripts 12 · · Length 3 · · Syllables Definitions · · · (noun) a crease on the palm; its length is said by palmists to indicate how long you will live. Synonyms: line of life, life line, lifeline. · · Noun Definition 1 Synonyms · · · life line · · Synonym 1 lifeline · · Synonym 2 Characters · · space U+0020 e latin small letter e U+0065 f latin small letter f U+0066 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F