1. Relatively large rodents with sharp erectile bristles mingled with the fur
   - porcupine 
2. Small nocturnal Old World mammal covered with both hair and protective spines
   - Erinaceus europaeus, Erinaceus europeaeus

Derived forms: hedgehogs

Type of: gnawer, insectivore, rodent

Part of: Erinaceus, genus Erinaceus

Encyclopedia: Hedgehog

• stereoscopic photograph
• stereoscopic picture
• stereoscopic vision
• stereoscopy
• Stereospondyli
• stereotype
• stereotyped
• stereotypic
• stereotypical
• stereotypically
• stereotypy
• steric
• sterile
• sterileness
• sterilisation
• sterilise
• sterilised
• steriliser
• sterility
• sterilization
• sterilize
• sterilized
• sterilizer
• sterlet
• sterling