ignis fatuus /igˈnis fatˈū-əs or fatˈŭ-ŭs/

1. Will-o'-the-wisp, the light produced by combustion of marsh-gas, which may lead a traveller into danger
2. Any delusive ideal or hope that may lead one astray

• cruisie
• cruisies
• cruising
• cruive
• cruives
• cruller
• crullers
• crumb
• crumb-brush
• crumb-brushes
• crumbcloth
• crumbcloths
• crumbed
• crumbier
• crumbiest
• crumbing
• crumble
• crumbled
• crumbles
• crumblier
• crumblies
• crumbliest
• crumbliness
• crumbling
• crumbly