A line tattoo can have many different meanings depending on its size, style, and location. Generally, though, it symbolizes strength, courage, and perseverance, since it represents a continuous line that never ends. It often serves as a reminder to stay strong and keep going on even when faced with difficult situations. Additionally, it can be a representation of a major life milestone or event, such as marriage or recovery from a traumatic experience. Line tattoos can also serve to celebrate the present moment and inspire feelings of hope and growth.