Gullfoss
geographical name
Gull·foss ˈgᵫ-dᵊl-ˌfȯs—sic 
waterfall, a popular tourist attraction in southwestern Iceland 105 feet (32 meters) high
- slaty gray aphid
- slaty gum
- slaughter
- slaughtered
- slaughterer
- slaughterers
- slaughterhouse
- slaughterhouse case
- slaughterhouses
- slaughtering
- slaughterings
- slaughterman
- slaughtermen
- slaughterous
- slaughterously
- slaughters
- slaughtery
- slaunchways
- Slav
- slav
- Slavdom
- slave
- slave (for)
- slave ant
- slave bracelet