1. Lower-class people who live in mobile homes; more generally poor lower-class white people

Encyclopedia: Trailer trash

• sulphonamide
• sulphone
• sulphonic acid
• sulphur
• sulphur bacteria
• sulphur bottom
• sulphur butterfly
• sulphur dioxide
• sulphur hexafluoride
• sulphur mine
• sulphur mustard
• sulphur oxide
• sulphur paintbrush
• sulphur-crested cockatoo
• sulphur-yellow
• sulphureous
• sulphurette
• sulphuretted
• sulphuric
• sulphuric acid
• sulphurised
• sulphurous
• sulphury
• sultan
• Sultan of Swat