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

1. Unintelligible official jargon
2. Rubbish, nonsense

• sleep in
• song thrushes
• songwriter
• songwriters
• SONIA
• sonic
• sonic bang
• sonic bangs
• sonic barrier
• sonic barriers
• sonic boom
• sonic booms
• sonic mine
• sonic mines
• sonics
• son-in-law
• sonless
• sonne
• sonnet
• sonnetary
• sonneted
• sonneteer
• sonneteers
• sonneting
• sonnetise