1. Having the back covered with spines

See also: backed

• Geranium viscosissimum
• Gerard Depardieu
• Gerard Kuiper
• Gerard Manley Hopkins
• Gerard Peter Kuiper
• gerardia
• Gerardia pedicularia
• Gerardia virginica
• Gerardus Mercator
• Gerbera
• Gerbera jamesonii
• Gerbert
• gerbil
• gerbille
• Gerbillinae
• Gerbillus
• Gerea
• Gerea canescens
• gerenuk
• gerfalcon
• Gerhard Gerhards
• Gerhard Herzberg
• Gerhard Kremer
• geriatric
• geriatrician