isobase /īˈsō-bās/ (geology)

A contour line of equal upheaval of the land

• poxier
• poxiest
• poxing
• pox on
• pox take
• poxvirus
• poxviruses
• poxy
• poy-bird
• poy-birds
• poynant
• poynt
• poyse
• poyson
• poz
• Pozidriv
• pozz
• pozzies
• pozzolana
• pozzolanas
• pozzolanic
• pozzuolana
• pozzuolanas
• pozzy
• p&p