出典:Wiktionary
Originally, a night watchman who carried a lantern. (See Jack.)
Attested as a term for ignis fatuus in English folklore in the 1660s, mostly in East Anglia but also in southwestern England. The sense of carved pumpkin in American English is attested in 1834.
a hand-held receptacle that holds a candlestick
a lantern that has been shaped in the form of a facet that is used in the Japanese Feast of Lanterns Festival
ランプのほや
ランプのほや
the bow-chaser