dippy /dipˈi/ (informal)

1. Crazy
2. Insane

• Immelmann turn
• immemorial
• immemorially
• immense
• immensely
• immenseness
• immensenesses
• immenser
• immensest
• immensities
• immensity
• immensurabilities
• immensurability
• immensurable
• immerge
• immerged
• immerges
• immerging
• immeritous
• immerse
• immersed
• immerses
• immersible
• immersing
• immersion