The word "lantern" refers to a portable lighting device typically consisting of a metal frame or case with transparent sides that enclose a light source. It is designed to emit light in a controlled manner, making it usable for various purposes. Lanterns often feature a handle or a hook that allows for easy carrying or hanging.
Lanterns can be fueled by a variety of sources, including electricity, oil, gas, or candles. Depending on their design, they may have different shapes, sizes, and materials, such as glass, paper, or metal. Traditional lanterns often employ open flames, enclosed within a protective enclosure to prevent the spread of fire.
Historically, lanterns were used for tasks that required portable illumination, such as for signaling, exploration, or outdoor activities during the night. They have also been used decoratively, in festivals and celebrations, as well as for religious or ceremonial purposes.
In contemporary usage, lanterns can be found in various settings. Common examples include camping lanterns, decorative lanterns for gardens or events, and emergency lanterns for power outages. Additionally, the term "lantern" is occasionally used metaphorically to describe objects or structures that resemble the shape or function of a traditional lantern, such as certain types of light fixtures or tower designs.
