1. Large dark-blue nonvenomous snake that invades burrows; found in southern North America and Mexico
   - indigo snake, gopher snake

Type of: colubrid, colubrid snake

• steam shovel
• steam turbine
• steam whistle
• steam-heat
• steam-powered
• steamboat
• steamed
• steamed pudding
• steamer
• steamer clam
• steamfitter
• steaminess
• steaming
• steamroll
• steamroller
• sea scooter
• sea scorpion
• Sea Scout
• sea serpent
• sea shanty
• sea slater
• sea slug
• sea snake
• sea spider
• sea spray