English noun: will-o'-the-wisp | |||
1. | will-o'-the-wisp (phenomenon) a pale light sometimes seen at night over marshy ground | ||
Synonyms | friar's lantern, ignis fatuus, jack-o'-lantern | ||
Broader (hypernym) | light, visible light, visible radiation | ||
2. | will-o'-the-wisp (cognition) an illusion that misleads | ||
Synonyms | ignis fatuus | ||
Broader (hypernym) | fancy, fantasy, illusion, phantasy | ||