U+1F383 Jack-O-Lantern

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A jack-o'-lantern (or jack o'lantern) is a carved lantern, most commonly made from a pumpkin, or formerly a root vegetable such as a mangelwurzel, rutabaga or turnip. Jack-o'-lanterns are associated with the Halloween holiday. Its name comes from the phenomenon of strange lights flickering over peat bogs, called jack-o'-lanterns (also known as will-o'-the-wisps). It is suggested that the name also has ties to the Irish legend of Stingy Jack, a drunkard who bargains with Satan and is doomed to roam the Earth with only a hollowed turnip to light his way.

Jack-o'-lanterns carved from pumpkins are a yearly Halloween tradition that developed in the United States when Irish, Cornish, Scottish and other Celtic influenced immigrants brought their root vegetable carving traditions with them. It is common to see jack-o'-lanterns used as external and interior decorations prior to and on Halloween.

To make a jack-o'-lantern, the top of a pumpkin is cut off to form a lid, the inside flesh is scooped out, and an image—usually a "scary" or "funny" face—is carved out of the rind exposing the hollow interior. A light source, traditionally a candle flame or tealight, is placed within before the lid is closed. Artificial jack-o'-lanterns with electric lights are also marketed.