friable /frīˈə-bl/

1. Apt to crumble
2. Easily reduced to powder

• terracing
• terracings
• terracotta
• terracottas
• terrae
• terrae filius
• terra firma
• terraform
• terraformed
• terraforming
• terraformings
• terraforms
• terra ignota
• terrain
• terra incognita
• terrain park
• terrains
• terra-japonica
• terra-Japonica
• terra-japonicas
• terramara
• terramare
• Terramycin
• Terran
• terrane