1. (noun) a crease on the palm; its length is said by palmists to indicate how long you will live

• life line
• line of life

1. (noun) a crease on the palm; its length is said by palmists to indicate how long you will live

• crease
• crinkle
• furrow
• line
• seam
• wrinkle

2. (noun) support that enables people to survive or to continue doing something (often by providing an essential connection)

• support

3. (noun) line that raises or lowers a deep-sea diver

• line

4. (noun) line thrown from a vessel that people can cling to in order to save themselves from drowning

• line

1. (noun) line thrown from a vessel that people can cling to in order to save themselves from drowning

• ridge rope