gobbledegook or gobbledygook /gobˈəl-di-gook/ (orig US sl)

1. Unintelligible official jargon
2. Rubbish, nonsense

• mare clausum
• mare clausums
• Marek's disease
• mare liberum
• mare liberums
• maremma
• maremme
• Marengo
• mares
• mareschal
• mareschals
• mare's-nest
• mare's-tail
• Mareva injunction
• Marfan syndrome
• Marfan syndromes
• marg
• marg.
• margaric
• margaric acid
• margarin
• margarine
• margarines
• margarins
• margarita