1. Resembling or made to resemble leather; tough but pliable
   - coriaceous, leathered, leathery

See also: tough

• pericarp
• pericementoclasia
• pericenter
• pericentre
• perichondrium
• periclase
• Pericles
• periclinal
• pericope
• pericranium
• periderm
• peridinian
• Peridiniidae
• Peridinium
• peridium
• peridot
• peridotite
• perigee
• periglacial
• perigon
• perigonal
• perigone
• perigonium
• perigynous
• perihelion