1. Street names for heroin
   - big H, nose drops, smack, thunder, skag, scag

Type of: diacetylmorphine, heroin

• sural
• surbase
• surcease
• surcharge
• surcingle
• surcoat
• surd
• sure
• sure as shooting
• sure thing
• sure-enough
• sure-fire
• sure-handed
• surefooted
• surely
• sureness
• surety
• surety bond
• suretyship
• surf
• surf casting
• surf fishing
• surface
• surface area
• surface assimilation