1. The lowest of the three divisions of the Jurassic period; a name given in England and Europe to a series of marine limestones underlying the Oolite

Encyclopedia: Lias Lias, Gers

• Podophyllum
• Podophyllum peltatum
• podsol
• podsol soil
• podsolic soil
• podzol
• podzol soil
• Poe
• poeciliid
• poeciliid fish
• Poeciliidae
• Poecilocapsus
• Poecilocapsus lineatus
• Poecilogale
• Poecilogale albinucha
• poem
• poenology
• Poephila
• Poephila castanotis
• poesy
• poet
• poet laureate
• poet-singer
• poetaster
• poetess