friable /frīˈə-bl/

1. Apt to crumble
2. Easily reduced to powder

• oreographic
• oreographical
• oreographically
• oreographies
• oreography
• oreological
• oreologies
• oreologist
• oreologists
• oreology
• Oreopithecus
• orepearch
• orepearched
• orepearches
• orepearching
• ore-raught
• or ere
• ore-rested
• ores
• ore-stare
• ore-stared
• ore-stares
• ore-staring
• orestunck
• or ever