1. Any thick, viscous matter
   - sludge, slime, goo, goop [N. Amer], gook, gunk, muck, ooze, thick, gloop [Brit, Cdn]

Derived forms: gucks

Type of: matter

• lipemia
• lipfern
• lipid
• lipid granulomatosis
• lipid-lowering medication
• lipid-lowering medicine
• lipidaemia
• lipide
• lipidemia
• lipidosis
• Lipitor
• Lipizzan
• lipless
• liplike
• Lipmann
• Lipo-Hepin
• Lipo-Lutin
• lipochondrodystrophy
• lipogram
• lipoid
• lipoid granulomatosis
• lipoidaemia
• lipoidemia
• lipoma
• lipomatosis